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  • Avoid postback on gridview event

    - by purushottam
    1 I've got popup (using javascript) working in a kind of gridview. When you click a button on one grid, it displays a popup window containing another grid of information, based on the row clicked in the first grid. This works well... I've enabled editing in the grid that is popped up. When you click edit though, the popup window disappears. If I click the display button in the first grid though to bring the popup window visible again it displays, and is now in edit mode. Is there a way to make postbacks in the popup not close the popup?

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  • Drag and Drop from another application with mouse button down does not fire event

    - by Keith
    I am trying to drag and drop a file onto a control in my application. The problem is that when you hold the mouse button down (i.e. dragging from widows explorer), my app does not fire any of the form events. They all work fine if the mouse is not down. Is appears that I need to enable the 'AllowDrop' for the application (it is enabled on the form) What am I missing? I am developing in vb.net 2008 in windows 7 environment

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  • Qt/C++ event loop exception handling

    - by Georg
    I am having an application heavily based on QT and on a lot of third party libs. THese happen to throw some exceptions in several cases. In a native Qt App this causes the application to abort or terminate. Often the main data model is still intact as I am keeping it in pure Qt with no external data. So I am thinking that I could also just recover by telling the user that there has occured an error in this an that process and he should save now or even decide to continue working on the main model. Currently the program jsut silently exits without even telling a story. Please help.

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  • How can I add line breaks into my event title in json

    - by Ami Mahloof
    one thing i can not get straight is the ability to add html without it being escaped or actually creating new lines here's my json: { "id": 30, "title": "Basics \n Awesome Abs & Butt Blast \n Danielle B", "start": "2010-05-11T08:00:00-04:00", "end": "2010-05-11T08:30:00-04:00", "allDay": false } and here's the code for it: [ <% @events.each do |e| % { "id": <%= e.id -%, "title": "<%= e.event_template.level %<%= e.monqi_class.title %<%= e.instructor.last_initial %", "start": "<%= e.start_date.iso8601 %", "end": "<%= e.end_date.iso8601 %", "allDay": false } <%= @events.last == e ? "" : "," % <% end -% ] so I am trying to have inside an even 3 lines, (level, class title, and instructor) the problem is it's getting escaped so the charcters are not being parsed by html can you please help me with that? Thanks a lot Ami

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  • Jquery validation on click event instead of on submit

    - by Mazzi
    I looked all around SOF but no luck to find me answer. It is either too easy or the answer is not just there. What I simply need to do is to validate the form when my <img id='submit'/> is clicked and submit it afterwards. $(document).ready(function(){ $('#submit').click(function() { }); // Validation $('#suzuki_scb').validate({ // My Rules and Messages! }); });

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  • Why jquery have problem with onbeforeprint event?

    - by Cesar Lopez
    Hi all, I have the following function. $(function() { $(".sectionHeader:gt(0)").click(function() { $(this).next(".fieldset").slideToggle("fast"); }); $("img[alt='minimize']").click(function(e) { $(this).closest("table").next(".fieldset").slideUp("fast"); e.stopPropagation(); return false; }); $("img[alt='maximize']").click(function(e) { $(this).closest("table").next(".fieldset").slideDown("fast"); e.stopPropagation(); return false; }); }); <script type="text/javascript"> window.onbeforeprint = expandAll; function expandAll(){ $(".fieldset:gt(0)").slideDown("fast"); } </script> For this html <table class="sectionHeader" ><tr ><td>Heading 1</td></tr></table> <div style="display:none;" class="fieldset">Content 1</div> <table class="sectionHeader" ><tr ><td>Heading 2</td></tr></table> <div style="display:none;" class="fieldset">Content 2</div> I have several div class="fieldset" over the page, but when I do print preview or print, I can see all divs sliding down before opening the print preview or printing but on the actual print preview or print out they are all collapse. I would appreciate if anyone comes with a solution for this. Anyone have any idea why is this or how to fix it? Thanks. PS:Using a does not work either ( I assume because jquery using toggle) and its not the kind of question I am looking for.

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  • How many registers in custom VM?

    - by DeadMG
    I'm designing a custom VM and am curious about how many registers I should use. Initially, I had 255, but I'm a little concerned about backing 255 pointers (a whole KB) on to the stack or heap every time I call a function, when most of them won't even be used. How many registers should I use?

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  • Vim: Custom Folding for special doc

    - by Matthias Guenther
    Here is the code: package localhost import scala.tools.nsc.reporters._ import scala.tools.nsc.util.Position class MyReporter extends Reporter { /** <p> * Give message of an rejected program * </p> */ def info0(pos: Position, msg: String, severity: Severity, force: Boolean) = { severity match { case INFO => case WARNING => case ERROR => println("error on pos: " +pos+" message: "+msg) } } } So I want to to fold /** <p> * Give message of an rejected program * </p> */ to something like: /** */ How is this possible? Thanks for your help.

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  • Process.Exited event is not be called

    - by liys
    Hi all, I have the following code snippet to call into command line: p = new Process(); ProcessStartInfo psi = new ProcessStartInfo(); psi.FileName = "cmd.exe"; psi.Arguments = "/C " + "type " + “[abc].pdf”; psi.UseShellExecute = false; psi.RedirectStandardInput = false; psi.RedirectStandardOutput = true; psi.CreateNoWindow = true; p.StartInfo = psi; p.EnableRaisingEvents = true; p.Exited += new EventHandler(p_Exited); p.Start(); p.WaitForExit(); Strangely, When [abc] is a small pdf file(8kb) p_Exited is called. But when it's a large pdf file(120kb) it is never called. Any clues? Thanks,

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  • Custom WM profile - issues with codec

    - by dominolog
    Hello I create my custom WM encoder profile. The reason I need a custom, non standard WM profile is that I need that the video resolution must be the same as input video stream. I created below profile but after I encode my video and audio with it, the WMP while loading says that the WMV1 codec is not found and prompts me for downloading WM encoder codecs. After installing them, the problem still exists. <profile version="589824" storageformat="1" name="mReplay Hi-End profile; WM Format 9; Audio &amp; Video" description="Streams: 1 audio 1 video"> <streamconfig majortype="{73647561-0000-0010-8000-00AA00389B71}" streamnumber="1" streamname="Audio Stream" inputname="Audio409" bitrate="320008" bufferwindow="-1" reliabletransport="0" decodercomplexity="" rfc1766langid="en-us" > <wmmediatype subtype="{00000161-0000-0010-8000-00AA00389B71}" bfixedsizesamples="1" btemporalcompression="0" lsamplesize="14861"> <waveformatex wFormatTag="353" nChannels="2" nSamplesPerSec="44100" nAvgBytesPerSec="40001" nBlockAlign="14861" wBitsPerSample="16" codecdata="008800000F0035E80000"/> </wmmediatype> </streamconfig> <streamconfig majortype="{73646976-0000-0010-8000-00AA00389B71}" streamnumber="2" streamname="Video Stream" inputname="Video409" bitrate="100000" bufferwindow="-1" reliabletransport="0" decodercomplexity="AU" rfc1766langid="en-us" vbrenabled="1" vbrquality="95" bitratemax="0" bufferwindowmax="0"> <videomediaprops maxkeyframespacing="80000000" quality="100"/> <wmmediatype subtype="{31564D57-0000-0010-8000-00AA00389B71}" bfixedsizesamples="0" btemporalcompression="1" lsamplesize="0"> <videoinfoheader dwbitrate="100000" dwbiterrorrate="0" avgtimeperframe="400000"> <rcsource left="0" top="0" right="0" bottom="0"/> <rctarget left="0" top="0" right="0" bottom="0"/> <bitmapinfoheader biwidth="0" biheight="0" biplanes="1" bibitcount="24" bicompression="WMV1" bisizeimage="0" bixpelspermeter="0" biypelspermeter="0" biclrused="0" biclrimportant="0"/> </videoinfoheader> </wmmediatype> </streamconfig> <streamprioritization> <stream number="1" mandatory="0"/> <stream number="2" mandatory="0"/> </streamprioritization> </profile>

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  • Custom Elmah YSOD data

    - by user144612
    I'm using Elmah with ASP.NET and wondering how I would add custom data, such as a session variable, to an unhandled exception email. I've tried several handlers in the Global.asax file but can't seem to find the right one.

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  • GridBoundColumn OnTextChanged event wiring

    - by Kobojunkie
    I have a GridBoundColumn in my RadGrid that should accept Zip input and based on input auto populates the State and City fields on my form. I would like to wire this up in such a way as to call a webservice on the back end or maybe repost the form only when the GridBoundColumn is changed. How do I wire this up please? Thanks in Advance

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  • jquery can't get the change event on select element

    - by user63898
    i have this code the jquery code never got triggered none of the scripts are triggered : $('select[name=privileges]').change(function(){ alert("id"); var id = $(this).find(':selected')[0].id; alert(id); $('#changevalue').val(id); }) or this: $("#privileges_select").change(function() { alert($('#privileges_select option:selected').html()); }); <form method="GET" action="create_new_user.php"> user:<input type="text" size="40" name="user_name"/> password:<input type="text" size="40" name="password"/> <select name=privileges id="privileges_select"> <option name='opt_1'>admin</option> <option name='opt_2'>ordinary</option> </select> <input type="hidden" name="item_options_id" value="" id="changevalue" /> <input type="submit" value ="create" /> <input type="reset" /> </form> in the end i like to send the selected option id in the form get

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  • Sinatra/Rails: Persisting custom class instances during app lifetime

    - by knoopx
    Can I assert rails/sinatra apps are initialized only once and all requests share the same app instance? or do new requests spawn new app instances? Is it possible to instance custom classes and persist them during app lifetime without using sessions, database storages or third party services? If so, what are the implications from a thread-safeness point of view? I'm trying to figure how to implement a web-based download manager and I'm currently evaluating ruby-based frameworks.

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  • Sorting a List based on an ArrayList within a custom Object

    - by Matt Weldon
    I am using a list to keep track of a number of custom Row objects as follows: Public Rows As List(Of Row)() Row has 2 properties, Key (a String) and Cells (an ArrayList). I need to be able to sort each Row within Rows based on a developer defined index of the Cells ArrayList. So for example based on the following Rows Row1.Cells = ("b", "12") Row2.Cells = ("a", "23") Rows.Sort(0) would result in Row2 being first in the Rows list. What would be the best way of going about implementing this? Thanks

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  • Custom layout/group switching keys in Linux

    - by abyx
    I'm using Ubuntu (Karmic) and 2 keyboard layouts. Using the gnome settings, I managed to set it to switch with Alt+Shift (windows style), but I really want to limit it to Right Alt + Right Shift, but that option isn't available in the gnome wizard. I've opened gconf-editor and found the kbd configuration, but trying to add 'r' or 'right_' prefixes to the keys didn't help. Is this possible?

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  • jquery hover event between mousedown and mouseup - possible?

    - by Haroldo
    If you imagine in microsoft paint you can click and hold to paint in an area, id like to do a similar but adding a class to cells in a table: (note this isnt for painting/art just an easy way of explaining it!) the following isnt working... $(function(){ $('td').mousedown(function(){ console.log('down'); $('td').bind('hover', function(){ $(this).addClass('booked'); }); }) $('td').mouseup(function(){ $('td').unbind('hover'); }); })

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  • Javascript - event listener toggle button

    - by user2546157
    I'm trying to create a button which can toggle "double click" to "single click" and in the opposite. For some reason, once it toggles to single click and it cannot toggle back. Can anyone please help! function init() { normal_listeners(); } function addListener(){ var image1 = document.getElementById('image_1'); var image2 = document.getElementById('image_2'); var image3 = document.getElementById('image_3'); if(document.getElementById('listener_1').value == "Listener"){ document.getElementById('listener_1').style.backgroundColor = "red"; alert("Normal"); image1.addEventListener("dblclick", function(){userChoice(1);}, false); image2.addEventListener("dblclick", function(){userChoice(2);}, false); image3.addEventListener("dblclick", function(){userChoice(3);}, false); document.getElementById('listener_1').value = "Normal"; } else if(document.getElementById('listener_1').value == "Normal") { document.getElementById('listener_1').style.backgroundColor = "green"; alert("Listener"); image1.addEventListener("click", function(){userChoice(1);}, false); image2.addEventListener("click", function(){userChoice(2);}, false); image3.addEventListener("click", function(){userChoice(3);}, false); document.getElementById('listener_1').value = "Listener"; } } function normal_listeners(){ var image1 = document.getElementById('image_1'); var image2 = document.getElementById('image_2'); var image3 = document.getElementById('image_3'); var listener1 = document.getElementById('listener_1'); listener1.addEventListener("click", addListener, false); image1.addEventListener("dblclick", function(){userChoice(1);}, false); image2.addEventListener("dblclick", function(){userChoice(2);}, false); image3.addEventListener("dblclick", function(){userChoice(3);}, false); } window.onload = init; <img id="image_1" src="rock.jpg" alt="ROCK" width="100" height="100"> <img id="image_2" src="paper.jpg" alt="PAPER" width="100" height="100"> <img id="image_3" src="scissors.jpg" alt="SCISSORS" width="100" height="100"> <input type="button" id="listener_1" value="Normal" style="background-color:red">

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  • Magento - custom Account/Registration Fields

    - by Bizboss
    Hello, I followed this tutorial: http://www.magento.cc/custom-accountregistration-fields.html to add fields in the registration form of a customer under Magento, I succeed to run the example with a checkbox in the frontend and the backend. I had at the backend a text field with 0 or 1 as value, but I would like to have also a checkbox as in the frontend. Anyone know what changes to do for this? Thank you.

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  • asp.net custom web user control -- button

    - by jreedinc
    Is it possible to create a custom button -- web user control? I want certain java scripts to trigger when buttons are clicked. If so, are there any articles out there that explain the basics? I completely understand that I can load javascript via .js link or dynamically at page load, but I would like to just drop a control on the page without manually adding code to every page on every one of my projects.

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