Questions on UI for ASP.NET AJAX Forum

1 answer

160 views

Ajax not working after Response.Redirect a document

I have a RadGrid and ContextMenu which wrap around with AjaxManager and AjaxLoadingPanel. When I right click on a row and select "Download", it postback and Response.Redirect(http://xxx/xxx.doc), the dialog window prompted. But once click on the cancel button, the ajax does not work anymore. How do I change it so that the ajax will not cancel when click to download the document.

Thanks in advance.

Ajax

answered on 23 Jul 2010

3 answers

150 views

[Solved] Convert/Expand Default Command Bar to CommandItemTemplate

The default command template on the RadGrid works well for me with the Sunset skin. However, I do need to add to it. I'm looking for code that gets me the default Sunset skinned Command Bar as a CommandItemTemplate. Below is my grid with the command settings I need. Attached is a screen shot.

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None"

Width="100%" Skin="Sunset"

AutoGenerateColumns="false" AllowPaging="true" AllowSorting="True"

MasterTableView-ShowHeadersWhenNoRecords="true"

MasterTableView-CommandItemSettings-ShowExportToCsvButton="true"

MasterTableView-CommandItemSettings-ShowExportToExcelButton="true"

MasterTableView-CommandItemSettings-ShowExportToWordButton="true"

MasterTableView-CommandItemSettings-ShowRefreshButton="false"

ShowStatusBar="true" ShowFooter="true"

OnNeedDataSource="RadGrid1_NeedDataSource"

OnDetailTableDataBind="RadGrid1_DetailTableDataBind">

...

</telerik:RadGrid>

Grid

answered on 23 Jul 2010

1 answer

105 views

Spell Checker not HIghlighting

Howdy,

I am using MOSSRadEditor in WSS3. When I run the spell checker it selects this misspelled works but doesn't highlight them in yellow. How can I get the yellow back? Attached is an example.

Thanks,

Editor

answered on 23 Jul 2010

6 answers

202 views

[Solved] Focus the GridTemplateColumn field

Hi.
I have a radgrid with a GridTemplateColumn containing a EditItemTemplate with a RadNumerictextBox named UserNrTb like this:

<telerik:RadGrid ID="RadGrid1" runat="server" ......
<Columns>
        <telerik:GridTemplateColumn DataField="UserNr" DataType="System.Int32" HeaderText="UserNr" UniqueName="UserNr" >
            <EditItemTemplate>
                <telerik:RadNumericTextBox ID="UserNrTb" runat="server" DbValue='<%# Bind("UserNr") %>'></telerik:RadNumericTextBox>
            </EditItemTemplate>
            <ItemTemplate>
                <asp:Label runat="server" ID="UserNrLbl" Text='<%# Eval("UserNr") %>' ></asp:Label>
            </ItemTemplate>
        </telerik:GridTemplateColumn>
        <telerik:GridNumericColumn DataField="Account" DataType="System.Int32" HeaderText="Account" UniqueName="column2">
        </telerik:GridNumericColumn>
......

I want to have focus on the field UserNrTb in editmode but I don't know how to iterate the GridTemplateColumn. I have read the article "Focus the text boxes in the edit control" and the description work fine for GridNumericColumn as followed:

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)
   {
        if (e.Item is GridEditableItem && e.Item.IsInEditMode)
       {
           GridEditableItem form = (GridEditableItem)e.Item;
           RadNumericTextBox dataField = (RadNumericTextBox)form["column2"].Controls[0];
           dataField.Focus();
       }
   }

I tried to do the same for the field UserNrTb but it's not working. So how can i find the field from GridTemplateColumn?

Ceci

Grid

answered on 23 Jul 2010

2 answers

201 views

Radmenu with Radtab inside iframes

Hello All,

Can some one help with below code.

1) I have Radmenu inside a Radtab, it displays perfectly on a normal page with menus and tabs
2) As soon as i use the same code in a Master Page (First.master) with 3 iframes viz : Header and second is the above Menu.aspx and third is say Body.

3) Now when i click on the Menu, the items are behind the body iframe, my problem : Is there any way where i can bring the menu items in front of the bodyframe instead going behind.

Please somone provide with the correct solution.

Below is the Sample code given.

****************************************

Start MASTER PAGE (first.Master)

**********************************************

<body>

<form id="form1" runat="server">

<asp:ScriptManager runat="server" ID="ScriptManager2" >

</asp:ScriptManager>

<iframe id="header" name="header" style="padding: 0px; margin: 0px; height:50px; width:100%; top: 0px; " frameborder="0" scrolling="no" src="header.aspx" marginheight="0em" marginwidth="0em" ></iframe>

<iframe id="menuFrame" name="menuFrame" style="width: 100%; padding: 0px; margin: 0px; height:30px; width:100%; top: 0px; " frameborder="0" scrolling="no" src="menu.aspx" marginheight="0em" marginwidth="0em" ></iframe>

<iframe id="bodyframe" name="bodyframe" style="padding: 0px; margin: 0px; height:520px;width:100%; top: 0px;" frameborder="0" scrolling="auto" marginheight="0em" marginwidth="0em" src="body.aspx" >

<asp:ContentPlaceHolder id="ContentBody" runat="server">

</asp:ContentPlaceHolder>

</iframe>

</form>

</body>

*****************************************************************

End MASTER PAGE

****************************************************************

*****************************************************************

Start MenuPAGE (2nd frame)

****************************************************************

<style type="text/css">

div.RadTabStrip .rtsLink,

div.RadTabStrip .rtsOut,

.RadTabStrip .rtsLevel,

.RadTabStrip .rtsUL,

.RadTabStrip .rtsLI

{

float: left !important;

overflow: visible !important;

}

.RadMenu

{

white-space:nowrap;

float:left;

position:relative;

}

.RadTab

{

white-space:nowrap;

float:left;

position:relative;

}

.RadTabStrip

{

white-space:nowrap;

float:left;

position:relative;

}

</style>

<form id="form1" runat="server">

<div>

<asp:ScriptManager ID="ScriptManager1" runat="server" />

</div>

<table style="width:89%">

<tr style="width:100%">

<td >

<telerik:RadTabStrip ID="tabmenu" Skin="Black"

runat="server" SelectedIndex="11" ClickSelectedTab="True"

Font-Bold="True">

<Tabs>

<telerik:RadTab Text="Home" NavigateUrl="rmshome.aspx" Target="bodyframe" runat="server" />

<telerik:RadTab runat="server">

<TabTemplate>

<telerik:RadMenu runat="server" ID="RadMenu1">

<Items>

<telerik:RadMenuItem runat="server" Text="Search Engines">

<Items>

<telerik:RadMenuItem runat="server" Target="searchFrame" Text="Google" NavigateUrl="http://www.google.com">

</telerik:RadMenuItem>

<telerik:RadMenuItem runat="server" Target="searchFrame" Text="Yahoo" NavigateUrl="http://www.yahoo.com">

</telerik:RadMenuItem>

<telerik:RadMenuItem runat="server" Target="searchFrame" Text="Live" NavigateUrl="http://www.live.com">

</telerik:RadMenuItem>

</Items>

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

</TabTemplate>

</telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

</form>

</body>

**********************

End of MenuPage

**********************

Menu

answered on 23 Jul 2010

3 answers

202 views

Request is not available in this context

Request is not available in this context
Referred this but no help.

at System.Web.UI.Page.get_Request()

at Telerik.Web.UI.RadGrid.BrowserIsCrawler()

at Telerik.Web.UI.RadGrid.OnInit(EventArgs e)

at System.Web.UI.Control.InitRecursive(Control namingContainer)

at System.Web.UI.Control.AddedControl(Control control, Int32 index)

at System.Web.UI.ControlCollection.Add(Control child)

at MyPage.productControl(Page& Page, Control& ctrl, HttpServerUtility& Server) in C:\inetpub\wwwroot\Test\test.vb:line 45

at testControl() in C:\inetpub\wwwroot\TestC\Ctrl1.ascx.vb:line 37

at page_Load(Object sender, EventArgs e) in C:\inetpub\wwwroot\TestC\Ctrl1.ascx.vb:line 15

at System.Web.UI.Control.OnLoad(EventArgs e)

at System.Web.UI.Control.LoadRecursive()

at System.Web.UI.Control.AddedControl(Control control, Int32 index)

at System.Web.UI.ControlCollection.Add(Control child)

at tabMultiPage1_PageViewCreated(Object sender, RadMultiPageEventArgs e) in C:\inetpub\wwwroot\Product.aspx.vb:line 324

at Telerik.Web.UI.RadMultiPage.OnPageViewCreated(RadMultiPageEventArgs eventArgs)

at Telerik.Web.UI.RadMultiPage.AddedControl(Control control, Int32 index)

at System.Web.UI.ControlCollection.Add(Control child)

at Telerik.Web.UI.RadPageViewCollection.Add(RadPageView pageView)

at Home.AddTab(String stringName, XmlNode xNode,String ctrlName) in C:\inetpub\wwwroot\Product.aspx.vb:line 192

at Handler.Submit(RadMultiPage& tabMultiPage, XmlDocument docRequest) in C:\inetpub\wwwroot\Handling.vb:line 101

at TreeControl.Button2_Click(Object sender, EventArgs e) in C:\inetpub\wwwroot\Controls\TreeControl.ascx.vb:line 424

at System.Web.UI.WebControls.Button.OnClick(EventArgs e)

at System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument)

at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)

at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)

at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Grid

answered on 23 Jul 2010

4 answers

145 views

Show/hide the menu in treeview after ajax postback

How do I get the hidden value after the ajax postback so that the menu can enable/disable the menu item?
Thanks.

TreeView

answered on 23 Jul 2010

3 answers

161 views

Drag and Drop image in Datalist

Hi all

I'm writing a web to manage image. I have an database name 'Manage_Image' with one table 'images' (int- id, nvarchar- imagesource) and I have a web page. Now I can load images to Datalist, but I wonder can I drag and drop a image to a nother position of the Datalist(as window explorer). Please help me at this
thank you very much!

Phuoc

Ajax

answered on 23 Jul 2010

1 answer

135 views

How to add checkbox Itemtamplate field on runtime

Hi,

I am working on RadGrid. I want to add Checkbox itemtamplate on runtime using C#.Net code.
Please guide me.

Thanks

Grid

answered on 23 Jul 2010

2 answers

170 views

adding Treeview to combobox Programmatically

Hi,

I am trying to add a Programmtically databound Telerik TreeView in Combo Box just like you showed it in your tutorial for combo box application scenarios. I am trying to do this in a sharepoint webpart , that'S why I have to do every thing with code. I tried adding treeview to Combobox's controls collection, it did not work.
Could you give me an example how to achieve this programmatically?

Regards

Bhupinder

ComboBox

answered on 23 Jul 2010