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  • jQuery Dialog + Chrome - opening a second modal dialog doesn't dim the page

    - by psychotik
    I have a jQuery modal dialog with a button. When clicked, it closes the current dialog and open another modal dialog. This works fine in FF and IE, but in Chrome I lose the dimmed main page after the first dialog and the second one is opened. It looks like the CSS isn't applied anymore? I'm using jQuery UI 1.7.2 and jQuery 1.3.2 (can't upgrade to 1.4.1 for an unrelated reason). Any ideas/workarounds?

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  • Hidden features of Python

    - by jelovirt
    What are the lesser-known but useful features of the Python programming language? Try to limit answers to Python core One feature per answer Give an example and short description of the feature, not just a link to documentation Label the feature using bold title as the first line This question is along the lines of : Hidden Features of JavaScript Hidden Features of CSS Hidden Features of C# Hidden Features of VB.Net Hidden Features of Java Hidden Features of ASP.NET Hidden Features of Python Hidden Features of TextPad Hidden Features of Eclipse Hidden Features of JavaScript

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  • jquery.ui sortable using a table and item:tr , placeholder difficulties

    - by greg
    Hi I would really like to give some sortable goodness to the myriad old tables I have created. A little work has a proof of concept behaving ok. My one sticking point is that the placeholder does not work at all in IE 7 when using item:TR . It works OK in FF. I can make an perform correctly. It seems to be specific to tables and Any ideas, I have been running through forums, not seeing a lot of people using sortable with tables. <style type="text/css"> .dndPlaceHolder { background-color:Red ; color:Red; height: 20px; line-height:30px; border: solid 2px black; } .dndItem { background-color: #c0c0c0; border:solid 1px black; padding:5px; } </style> <script type="text/javascript" > $(function() { $("#myTable").sortable( { placeholder:'dndPlaceHolder', distance:15, items:'tr', forcePlaceholderSize:true, change : dndChange, update : dndUpdate } ); $("#myTable").disableSelection(); $("#myList").sortable( { placeholder:'dndPlaceHolder', distance:15, items:'li', forcePlaceholderSize:true, change : dndChange, update : dndUpdate } ); $("#myList").disableSelection(); }); function dndChange(event,ui){ } function dndUpdate(event,ui){ var msg = ''; } </script> <table id='myTable' > <tr class='dndItem' id='1'> <td>0 Active - Active</td> </tr> <tr class='dndItem' id='2'> <td>1 Closed - Closed</td> </tr> <tr class='dndItem' id='3'> <td>2 OnHold - On Hold</td> </tr> <tr class='dndItem' id='4'> <td>3 Pending - Pending</td> </tr> </table> <BR> <UL id='myList' > <li class='dndItem' id='1'>0 Active - Active</li> <li class='dndItem' id='2'>1 Closed - Closed</li> <li class='dndItem' id='3'>2 OnHold - On Hold</li> <li class='dndItem' id='4'>3 Pending - Pending</li> </ul>

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  • Preventing access to files if a user types the full url on the address bar

    - by bogha
    i have a website, some folders on the websites contains images and files like .pdf , .doc and .docx . the user can easly just type the address in the url to get the file or display the photo http://site/folder1/img/pic1.jpg then boom.. he can see the image or just download the file my question is: how to prevent this kind of action, how can i guarantee a secure access of the files. any suggestions UPDATE TO CLARIFY MY IDEA i don't want any user who is browsing the website to get access to these files normally by just writing the URL of the file. those files are a CV files, they are being uploaded by the users to a specific folder on the server which we host outside the company. those files are only being viewed by the HR people through a special system. that's the scenario we want. i don't want a WEB GEEK who just wants to see what files has been uploaded to this folder to download them easly to his/her computer and view them or publish them on the internet. i hope you got my idea

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  • Snort/Barnyard2 Logging

    - by Eric
    I need some help with my Snort/Barnyard2 setup. My goal is to have Snort send unified2 logs to Barnyard2 and then have Barnyard2 send the data to other locations. Here is my currrent setup. OS Scientific Linux 6 Snort Version 2.9.2.3 Barnyard2 Version 2.1.9 Snort command snort -c /etc/snort/snort.conf -i eth2 & Barnyard2 command /usr/local/bin/barnyard2 -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w /var/log/snort/barnyard.waldo & snort.conf output unified2: filename snort.log, limit 128 barnyard2.conf output alert_syslog: host=127.0.0.1 output database: log, mysql, user=snort dbname=snort password=password host=localhost With this setup, barnyard2 is showing all of the correct information in the database and I'm using BASE to view it on the web GUI. I was hoping to be able to send the full packet data to syslog with barnyard2 but after reading around, it seems that it is impossible to do that. So I then started trying to modify the snort.conf file and add lines like "output alert_full: alert.full". This definitely gave me a lot more information but still not the full packet data like I want. So my question is, is there anyway I can use barnyard2 to send the full packet data of alerts to a human readable file? Since I can't send it directly to syslog, I can create another process to take the data from that file and ship it off to another server. If not, what flags and/or snort.conf configuration would you recommend to get the most data possible but still be able to handle quite a bit of traffic? In the end of it all, these alerts will be shipped to a central server via a SSH tunnel. I'm trying to stay away from databases.

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  • Create SAMBA node trust relationship to Windows 2003 PDC server

    - by Rod Regier
    I am having problems creating a trust relationship between an OpenVMS/IA64 node running V/IA64 8.3-1H1, TCPIP 5.6 ECO 5, CIFS 1.1 ECO1 PS11 (SAMBA 3.0.28a) and Windows 2003 server running as a PDC. I do have two other OpenVMS/Alpha nodes running V/A 8.3, TCPIP 5.6 ECO 4, CIS 1.1 ECO1 PS10 (SAMBA 3.0.28a) with working trust relationships to the same Windows 2003 server. Looking for assistance in resolving the trust "handshake". \\ Details from failing node. Unless otherwise noted, corresponding files on working nodes are similar or identical. SMB.CONF extract: [global] server string = Samba %v running on %h (OpenVMS) workgroup = WILMA netbios name = %h security = DOMAIN encrypt passwords = Yes name resolve order = lmhosts host wins bcast Password server = * log file = /samba$log/log.%m printcap name = /sys$manager/ucx$printcap.dat guest account = DYMAX print command = print %f/queue=%p/delete/passall/name="""""%s""""" lprm command = delete/entry=%j map archive = No printing = OpenVMS net rpc testjoin [2010/08/13 16:09:28, 0] SAMBA$SRC:[SOURCE.RPC_CLIENT]CLI_PIPE.C;1:(2443) get_schannel_session_key: could not fetch trust account password for domain 'WILMA' [2010/08/13 16:09:28, 0] SAMBA$SRC:[SOURCE.UTILS]NET_RPC_JOIN.C;1:(72) net_rpc_join_ok: failed to get schannel session key from server W2K3AD2 for domain WILMA. Error was NT_STATUS_CANT_ACCESS_DOMAIN_I NFO Join to domain 'WILMA' is not valid net rpc join "-Uaccount%password" tdb_open_isam: error verifying status of file SAMBA$ROOT:[PRIVATE]secrets.tdb tdb_open_isam: errno value = 1 [2010/08/13 16:21:13, 0] SAMBA$SRC:[SOURCE.PASSDB]SECRETS.C;1:(72) Failed to open /SAMBA$ROOT/PRIVATE/secrets.tdb [2010/08/13 16:21:13, 0] SAMBA$SRC:[SOURCE.UTILS]NET_RPC.C;1:(322) error storing domain sid for WILMA tdb_open_isam: error verifying status of file SAMBA$ROOT:[PRIVATE]secrets.tdb tdb_open_isam: errno value = 1 [2010/08/13 16:21:13, 0] SAMBA$SRC:[SOURCE.PASSDB]SECRETS.C;1:(72) Failed to open /SAMBA$ROOT/PRIVATE/secrets.tdb [2010/08/13 16:21:13, 0] SAMBA$SRC:[SOURCE.UTILS]NET_RPC_JOIN.C;1:(409) error storing domain sid for WILMA Unable to join domain WILMA. \\ Example from other node: net rpc testjoin Join to 'WILMA' is OK

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  • qftp mput rawcommand

    - by krishna
    Hello, I have a doubt regarding multiple file transfer with qftp. There is no direct way to transfer multiple files with qftp class. Well, I tried it using arbitrary ftp command "mput" with "rawCommand" in QFTP. But it doesnt work for me. Please let me know how I could do a multiple file transfer with qftp. Thanks,

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  • 16-bit MS-DOS Subsystem: csrss.exe

    - by Wesley
    Hi all, I just booted up my Samsung N120 netbook (with Windows XP Home SP3) and a dialog box came up with a command prompt window behind it. The dialog box is titled 16 bit MS-DOS Subsystem and the message is as follows: C:\DOCUME~1\SAMSUNG\csrss.exe The NTVDM CPU has encountered an illegal instruction. CS:0544 IP:0117 OP:63 00 64 00 34 Choose 'Close' to terminate the application. This only started on my most recent boot-up. One thing to note is that when I downloaded the Dropbox installer and opened it up, Panda Cloud Antivirus detected a suspicious file, which was csrss.exe and "neutralized it." However, an actual virus or trojan was not detected immediately before the file was detected and neutralized. Just under two weeks ago, a trojan and two viruses were detected for some odd reason. (I only went to website I knew and I do not torrent or browse adult sites.) Anyhow, the two viruses came up in temporary files and the trojan was "neutralized." Anyways, the main question is: How can I repair the csrss.exe file such that Windows XP starts up properly? A screenshot could be posted upon request. Thanks in advance!

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  • ColumnChart google visualization column color change

    - by drozzy
    Does anyone know if I can hack google's visualization ColumnChart api chart somehow, to make a single column stand out with a different color, like so: I know you can do it with ImageChart, so I don't need that (it fires no events and has no x/y labels). Can I traverse the result with javascript somehow and change the CSS style, if it is truly rendered in SVG?

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  • Messing with Encoding and XslCompiledTransform

    - by Josemalive
    Hello, im messing with the encodings. For one hand i have a url that is responding me in UTF-8 (im pretty sure thanks to firebug plugin). Im opening the url reading the content in UTF-8 using the following code: StreamReader reader = new StreamReader(response.GetResponseStream(),System.Text.Encoding.UTF8); For other hand i have a transformation xslt sheet with the following code: <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl"> <xsl:output method="xml" indent="yes"/> <xsl:template match="@* | node()"> <xsl:copy> <xsl:apply-templates select="@* | node()"/> <br/> hello </xsl:copy> </xsl:template> </xsl:stylesheet> This xslt sheet is saved in UTF-8 format too. I use the following code to mix the xml with the xslt: StringWriter writer = new StringWriter(); XslCompiledTransform transformer = new XslCompiledTransform(); transformer.Load(HttpContext.Current.Server.MapPath("xslt\\xsltsheet.xslt"); XmlWriterSettings xmlsettings = new XmlWriterSettings(); xmlsettings.Encoding = System.Text.Encoding.UTF8; transformer.Transform(xmlreader, null, writer); return writer; Then after all im render in the webbrowser the content of this writer and im getting the following error: The XML page cannot be displayed Cannot view XML input using style sheet. Please correct the error and then click the Refresh button, or try again later. Switch from current encoding to specified encoding not supported. Error processing resource 'http://localhost:2541/Results.... <?xml version="1.0" encoding="utf-16"?> Im wondering where is finding the UTF-16 encoding take in count that: All my files are saved as UTF-8 The response from the server is in UTF-8 The way of read the xslt sheet is configured as UTF-8. Any help would be appreciated. Thanks in advance. Best Regards. Jose.

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  • How can I access a webDAV folder as a UNC share?

    - by Amar
    first of all I am just getting to know about webDAV and appreciate your patience. I have a virtual directory on IIS 6 (windows 2003) that is based on a network share on a file server different from web server. something like www.mysite.com/myreports where myreport is based on \myfileserver\reports. I have been asked by network folks to not use the UNC path like that for security reason and try to explore using webDAV. What I have been told is webDAV can give me a UNC path without requiring to open the ports required for a file server UNC path. Then I can use the new UNC path to map my virtual directory and my asp.net code will not require any change. Help: Being new to webDAV, I did some research over the web. I now can create a web folder in fileserver. I put IIS on file server as well. I can browse the content as http:://fileserver/mywebDAVreports which is based on reports folder. But I don't know how to get a UNC for this web folder to be able to map my virtual directory on web server. I appreciate any help on this. Regards, Amar

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  • How do I fix issue causing "incomplete startup packet" log message trying to implement replication in Postgresql?

    - by colour me brad
    I've got two cloud servers running Ubuntu 13.04 and PostgreSQL 9.2. I've primarily used this blog post to aid me in setting things up. However, to do the initial database dump to the slave I'm using pg_start_backup/pg_stop_backup strategy used in this other blog post. I've read through the docs and postgres wikis as well. I ran into several problems I was able to solve, but I can't get past this wretched "the database is starting up" failure. I'm not sure if seeing "cp: cannot stat '/var/lib/postgresql/9.2/archive/00000001000000000000003A': No such file or directory" after "consistent recover state reached" is normal or the first sign of a problem. The searching I've done on "the database is starting up" and "incomplete startup packet" tells me that something is sending empty TCP packets to the slave. The only thing that even knows about the slave is the master, so I'm not sure why it's sending empty packets... Has anyone worked with this and have an idea what might be going wrong? The postgres log on the slave looks like so: 2013-08-26 13:01:38 CDT LOG: entering standby mode 2013-08-26 13:01:38 CDT LOG: restored log file "000000010000000000000039" from archive 2013-08-26 13:01:38 CDT LOG: incomplete startup packet 2013-08-26 13:01:39 CDT LOG: redo starts at 0/39000020 2013-08-26 13:01:39 CDT LOG: consistent recovery state reached at 0/390000E0 cp: cannot stat '/var/lib/postgresql/9.2/archive/00000001000000000000003A': No such file or directory 2013-08-26 13:01:39 CDT LOG: streaming replication successfully connected to primary 2013-08-26 13:01:39 CDT FATAL: the database system is starting up 2013-08-26 13:01:39 CDT FATAL: the database system is starting up 2013-08-26 13:01:40 CDT FATAL: the database system is starting up 2013-08-26 13:01:40 CDT FATAL: the database system is starting up 2013-08-26 13:01:41 CDT FATAL: the database system is starting up 2013-08-26 13:01:42 CDT FATAL: the database system is starting up 2013-08-26 13:01:42 CDT FATAL: the database system is starting up 2013-08-26 13:01:43 CDT FATAL: the database system is starting up 2013-08-26 13:01:43 CDT FATAL: the database system is starting up 2013-08-26 13:01:44 CDT FATAL: the database system is starting up 2013-08-26 13:01:44 CDT FATAL: the database system is starting up 2013-08-26 13:01:44 CDT LOG: incomplete startup packet 2013-08-26 13:03:27 CDT FATAL: the database system is starting up 2013-08-26 13:03:27 CDT FATAL: the database system is starting up 2013-08-26 13:03:30 CDT FATAL: the database system is starting up 2013-08-26 13:03:30 CDT FATAL: the database system is starting up thanks! brad

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  • Flash -> ByteArray -> AMFPHP -> Invalid Image !??

    - by undefined
    Hi, Im loading images into Flash and using JPGEncoder to encode the image to a ByteArray and send this to AMF PHP which writes out the bytearray to a file. This all appears to work correctly and I can download the resulting file in Photoshop CS4 absolutely fine. When i try to open it from the desktop or open it back in Flash it doesnt work... Picasa my default image browser says "Invalid" Here is the code i use to write the bytearray to a file - $jpg = $GLOBALS["HTTP_RAW_POST_DATA"]; file_put_contents($filename, $jpg); That's it ... I use the NetConnection class to connect and call the service, do I need to say Im sending jpg data? I assumed that JPGEncoder took care of that. How can I validate the bytearray before writing the file? Do I need to set MIME type or something .. excuse the slightly noob questions, a little knowledge can be a dangerous thing. Thanks --------------------------------------- PART II ------------------------------------------ Here is some code - 1) load the image into Flash player item.load(); function _onImageDataLoaded(evt:Event):void { var tmpFileRef:FileReference=FileReference(evt.target); image_loader=new Loader ; image_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, _onImageLoaded); image_loader.loadBytes(tmpFileRef.data); } function _onImageLoaded(evt:Event):void { bitmap=Bitmap(evt.target.content); bitmap.smoothing=true; if (bitmap.width>MAX_WIDTH||bitmap.height>MAX_HEIGHT) { resizeBitmap(bitmap); } uploadResizedImage(bitmap); } function resizeBitmap(target:Bitmap):void { if (target.height>target.width) { target.width=MAX_WIDTH; target.scaleY=target.scaleX; } else if (target.width >= target.height) { target.height=MAX_HEIGHT; target.scaleX=target.scaleY; } } function uploadResizedImage(target:Bitmap):void { var _bmd:BitmapData=new BitmapData(target.width,target.height); _bmd.draw(target, new Matrix(target.scaleX, 0, 0, target.scaleY)); var encoded_jpg:JPGEncoder=new JPGEncoder(90); var jpg_binary:ByteArray=encoded_jpg.encode(_bmd); _uploadService=new NetConnection(); _uploadService.objectEncoding=ObjectEncoding.AMF3 _uploadService.connect("http://.../amfphp/gateway.php"); _uploadService.call("UploadService.receiveByteArray",new Responder(success, error), jpg_binary, currentImageFilename); } Many thanks for you help

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  • Using the IE8 'Developer Tools' to debug earlier IE versions

    - by mieze
    Hi guys and gals I am less than satisfied in my HTML/CSS/JS debugging of pages with IE6 and 7 specific bugs. I am aware that IE8 has a Firebug clone, called 'Developer Tools' installed. Is it possible to have IE8 installed (maybe on a VM, i don't mind), set it to compatibility mode (is there one for IE6?), then perform JS debugging and live HTML changes, using the IE8 Developer Tools, just like we can in Firebug? many many thanks mieze

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  • Youtube video processing on iPhone

    - by Chonch
    Hey In my iPhone app, I want to load a video from youtube, perform some basic image processing on it and display it to the user. I am using openCV to do my image processing, and I know I can use it for grabbing all of the frames from the video as well (cvRetrieveFrame). My only problem is that cvRetrieveFrame expects to get its source of type CvCapture* which can be created either by a camera source or by a file name. How can I set a youtube video file as the source for CvCapture*? Thanks,

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  • How to Minify .net AXD Resources

    - by Ilya Biryukov
    Hey I am working on a big .NET project. I am currently creating an automated minifier for JS and CSS files using YUI compressor. After doing some research, I found that the heaviest files in the project are actually .NET resources (Like MS ajax file). They are very big and unminified. I am wondering, is there any way to minify them? Thanks

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  • Weird exception in linkbutton in a datalist

    - by user308806
    Dear all, I have written this datalist : <div class="story" runat="server"> <asp:DataList ID="DataList2" runat="server" Height="16px" Width="412px"> <SeparatorTemplate> <hr /> </SeparatorTemplate> <ItemTemplate> <asp:LinkButton ID="LinkButton1" runat ="server" Text='<%# Eval("Name") %>' PostBackUrl='<%#Eval("Url")%>' /> <br /> Description: <asp:Label ID="new" Text='<%#Eval("Description") %>' runat="server" /> </ItemTemplate> </asp:DataList> </div> It raises an exception saying that the linkbutton has to be placed in a tag that contains runat="server" although it exists. Here is the trace [HttpException (0x80004005): Le contrôle 'DataList2_ctl00_LinkButton1' de type 'LinkButton' doit être placé dans une balise form avec runat=server.] System.Web.UI.Page.VerifyRenderingInServerForm(Control control) +8689747 System.Web.UI.WebControls.LinkButton.AddAttributesToRender(HtmlTextWriter writer) +39 System.Web.UI.WebControls.WebControl.RenderBeginTag(HtmlTextWriter writer) +20 System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer) +20 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +134 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19 System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer) +10 System.Web.UI.WebControls.DataListItem.RenderItemInternal(HtmlTextWriter writer, Boolean extractRows, Boolean tableLayout) +51 System.Web.UI.WebControls.DataListItem.RenderItem(HtmlTextWriter writer, Boolean extractRows, Boolean tableLayout) +57 System.Web.UI.WebControls.DataList.System.Web.UI.WebControls.IRepeatInfoUser.RenderItem(ListItemType itemType, Int32 repeatIndex, RepeatInfo repeatInfo, HtmlTextWriter writer) +64 System.Web.UI.WebControls.RepeatInfo.RenderVerticalRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl) +262 System.Web.UI.WebControls.RepeatInfo.RenderRepeater(HtmlTextWriter writer, IRepeatInfoUser user, Style controlStyle, WebControl baseControl) +27 System.Web.UI.WebControls.DataList.RenderContents(HtmlTextWriter writer) +208 System.Web.UI.WebControls.BaseDataList.Render(HtmlTextWriter writer) +30 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +134 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19 System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +32 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +134 System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19 System.Web.UI.Page.Render(HtmlTextWriter writer) +29 System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27 System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99 System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266

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  • ItemsControl ItemsTemplate vs ContentTemplate

    - by Allen Ho
    Hi, Is there any difference between setting the ContentTemplate of a ListBoxItem, compared to setting the ItemsTemplate on the ListBox? Or is it just a preference? Just say you set the ItemsTemplate of the ListBox can you still get the Data Template you assigned to the ListBox ItemsTemplate via the ListBoxItems ContentTemplate? ie. Like below ListBoxItem myListBoxItem = ...; ContentPresenter myContentPresenter = FindVisualChild(myListBoxItem); DataTemplate myDataTemplate = myContentPresenter.ContentTemplate;

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