Questions on UI for ASP.NET AJAX Forum

110,762 questions

1 answer

64 views

parent or child node

hi,
How to know the selected Node is parent node or Child node. Please help

regards

TreeView

answered on 11 Sep 2012

2 answers

164 views

Line break in XAxis Label

Is there a way to add a manual line break to an XAxis label? I've tried setting the label text (from code-behind) as follows:

Line 1<br>Line 2
Line 1<p>Line 2</p>
Line 1\nLine 2

I'm not particularly familiar with svg text formatting, so I'm hoping someone can point me in the right direction.

Chart (HTML5)

answered on 11 Sep 2012

5 answers

324 views

Telerik filter problem: Column name contains special character like $

Hello Telerik Team,

I have a column in a DataTable named "Total $ Value". I also have a RadGridView with the "EnableFiltering" property set to "True". I assign my DataTable to the DataSource of the RadGridView. At runtime, when I attempt to set a filter on this column,
Not getting error bur filter is not working , even unable to click on filter dropdown (just filter image appear but dropdown is not).

Any ideas how I can have a "$" character in a column name and the filtering still works?

Its a requirement to have $ in a column name.

Please help me,

Thanks,
Preeti

Grid

answered on 11 Sep 2012

1 answer

93 views

add some message in radconfirm

hii,
I want to add a "do not show again option" in RadConfirm as shown in alert.How can I achieve that?

thnks

Window

answered on 11 Sep 2012

5 answers

92 views

ELMAH Exception handling framework to work with Telerik Ajax

Hi,

My ELMAH is not Loging an errors which are occuring due to Telerik Ajax...But it is capturing the errors in .cs files and even .aspx page errors

can you plase assist on this?

Ajax

answered on 11 Sep 2012

1 answer

61 views

inplace editing

hi,
How can I show inplace editing of radgrid items on checked of a checkbox inside template column?

thnks

Grid

answered on 11 Sep 2012

1 answer

263 views

EditFormSettings inside radgrid

I have EditFormSettings inside the radgrid how i find in pageload and RadGrid2_ItemDataBound,
Reply soon

<EditFormSettings CaptionFormatString="Create" EditFormType="Template" PopUpSettings-Width="600px">

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

<FormTemplate>

<div style="margin-left: 3%; margin-right: 3%">

<table width="100%">

<tr>

<td style="height: 75px; width: 75%;">

<table style="float: right;">

<tr>

<td>

<asp:Label ID="Label3" runat="server" ForeColor="Red" Text="*" Width="1px"></asp:Label>

<asp:Label ID="Label2" Text="Mandatory Field(s)" runat="server"></asp:Label>

</td>

</tr>

</table>

<br />

<fieldset>

<legend style="margin-bottom: 10px">CERTIFICATION</legend>

<table cellspacing="1" cellpadding="1" width="100%" border="0">

<tr>

<td>

<asp:TextBox Width="200px" ID="SERVNOTF" AutoCompleteType="Disabled" runat="server"

Text='<%# Bind("SERVNOTF") %>' Visible="false"></asp:TextBox>

</td>

</tr>

<tr>

<td>

<asp:Label ID="Label1" runat="server" ForeColor="Red" Text="*" Width="1px"></asp:Label>

Certification No.

</td>

<td>

<asp:TextBox Width="150px" ID="PROJTITL" AutoCompleteType="Disabled" runat="server"

Text='<%# Bind("PROJTITL") %>'></asp:TextBox>

</td>

<td>

<asp:Label ID="Label4" runat="server" Text="Certification Date "></asp:Label>

</td>

<td>

<telerik:RadDatePicker ID="RadDatePicker1" AutoCompleteType="Disabled" runat="server"

DbSelectedDate='<%# Bind("SUBMDATE") %>'>

</telerik:RadDatePicker>

</td>

</tr>

<tr>

<td>

Project Title

</td>

<td>

<asp:TextBox Width="150px" ID="TextBox1" AutoCompleteType="Disabled" runat="server"

Text='<%# Bind("PROJTITL") %>'></asp:TextBox>

</td>

<td>

Main Contractor

</td>

<td>

<asp:TextBox Width="150px" ID="TextBox2" AutoCompleteType="Disabled" runat="server"

Text='<%# Bind("PROJTITL") %>'></asp:TextBox>

</td>

</tr>

<tr>

<td>

Route Name

</td>

<td>

<%--<telerik:RadComboBox ID="combo_routname" runat="server" Width="150px" DataValueField="ProviderCode"

DataTextField="ProviderName">

</telerik:RadComboBox>--%>

<telerik:RadComboBox runat="server" Width="150px" ID="SERVTYPE" SelectedValue='<%# Bind("SERVTYPE") %>'

DataSource='<%# (new string[] { "Babu Street", "Club Road", "1st Cross"}) %>'>

</telerik:RadComboBox>

</td>

<td>

Total Certification Amount

</td>

<td>

<telerik:RadNumericTextBox Width="150px" ID="TextBox3" AutoCompleteType="Disabled"

runat="server" Text='<%# Bind("PROJTITL") %>'>

</telerik:RadNumericTextBox>

</td>

</tr>

<tr>

<td>

<table width="100%" class="ourtertable">

<tr>

<td class="pageflow" style="height: 20px">

<asp:Label ID="Label10" runat="server" Text="SERVICE PROVIDER DETAILS:"></asp:Label>

</td>

</tr>

<tr>

<td align="center">

<telerik:RadGrid ID="RadGrid2" runat="server" OnItemDataBound="RadGrid2_ItemDataBound"

Width="350px" Skin="Office2007">

<MasterTableView AutoGenerateColumns="False" IsFilterItemExpanded="false">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

<ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column">

</ExpandCollapseColumn>

<Columns>

<telerik:GridTemplateColumn HeaderText="S.No">

<ItemTemplate>

<asp:Label ID="Sno" runat="server" Text="Label" Width="35px" Style="text-align: center">

</asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Service Type">

<ItemTemplate>

<telerik:RadTextBox ID="servicetype" runat="server" Width="110px">

</telerik:RadTextBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Service Provider">

<ItemTemplate>

<telerik:RadTextBox ID="serviceprod" runat="server" Width="150px">

</telerik:RadTextBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Submission / Rec. Date">

<ItemTemplate>

<telerik:RadDateInput ID="subrecdate" runat="server" Width="115px" DateFormat="dd/MM/yyyy">

</telerik:RadDateInput>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<ClientSettings EnablePostBackOnRowClick="false" AllowDragToGroup="true">

<Selecting AllowRowSelect="true" />

</ClientSettings>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

<HeaderContextMenu CssClass="GridContextMenu GridContextMenu_">

</HeaderContextMenu>

</telerik:RadGrid>

</td>

</tr>

</table>

</td>

</tr>

</table>

</fieldset>

</td>

</tr>

</table>

<table>

<tr>

<td>

<telerik:RadButton ID="Button3" runat="server" Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>'

CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'

Icon-PrimaryIconCssClass="rbOk">

</telerik:RadButton>

<telerik:RadButton ID="Button4" runat="server" Text="Cancel" CausesValidation="false"

CommandName="Cancel" Icon-PrimaryIconCssClass="rbCancel">

</telerik:RadButton>

</td>

</tr>

</table>

</div>

</FormTemplate>

<PopUpSettings Modal="True"></PopUpSettings>

</EditFormSettings>

Regards,
mohamed

Grid

answered on 11 Sep 2012

3 answers

211 views

Using DetailsView in RadGrid

I use the ItemTemplate of my RadGrid to host a DetailsView. I also have enabled RadGrid to employ drag-and-drop functionality. When I select the desired row, I can start the drag-and-drop action if I select a region of the actual Radgrid row but not if I am inside the region of the DetailsView. If I replace the DetailsView with an asp:Label, I can initiate the drag-and-drop functionality so this issue must be associated with the mouse related events. I also get this same behavior if I replace DetailsView with a second RadGrid, I must select the region of the row corresponding to the primary RadGrid hosting the second RadGrid in order to initiate the drag-and-drop.

Would anyone in the community have some advice for forcing the selection of a row to correspond to the primary or hosting RadGrid, regardless of the internal set of controls?

As a secondary question, when I do use a primary RadGrid hosting the second RadGrid, I need to force the second RadGrid to not accept drag-and-drop items.

I will diligently search the event models but your advice would be appreciated.

Grid

answered on 11 Sep 2012

1 answer

99 views

Another "selectedindexchanged" not firing...

So, I have two comboboxes, both databound... the second one's datasource a function of the selected value of the first although I doubt that has anything to do with it. Neither of them will fire the selected index changed event. They're both set to autopostback. What else could be causing this? I see a number of people in the past with this problem, such a simple function can't be this problematic?

EDIT: Don't know what was causing it but I finally got worn out, stripped out the 2 comboboxes, redid them, rebuilt everything and it works.

ComboBox

answered on 11 Sep 2012

1 answer

384 views

RadWindow in UpdatePanel does full postback

Hi.
I have a problem with Telerik RadWindow.
If a PostBack is sent by the RadWindow the whole page containing the RadWindow will get refreshed. How can this be prevented?
Here is a picture of the structure of my project.

And a little explanation of the problem (with the code):

JS Code: gets executed when a link is clicked inside the webpart.ascx

<script type="text/javascript">

function OpenWindowOfThisShit() {

var layoutsPageUrl = SP.Utilities.Utility.getLayoutsPageUrl('PopupWindowTest/PopupWindowTestLayoutPage.aspx');

var options = {

url: layoutsPageUrl,

title: 'Popup Webpart',

allowMaximize: false,

showClose: true,

width: 550,

height: 550

}

SP.UI.ModalDialog.showModalDialog(options);

}

</script>

The PopupWindowTestLayoutPage: This gets loaded inside the ModalDialog

<asp:Content ID="Main" ContentPlaceHolderID="PlaceHolderMain" runat="server">

<telerik:RadAjaxPanel runat="server">

<asp:PlaceHolder runat="server" ID="placeHolder" Visible="True"></asp:PlaceHolder>

</telerik:RadAjaxPanel>

</asp:Content>

PopupWindowTestLayoutPage codebehind:

protected override void OnInit(EventArgs e)

{

base.OnInit(e);

try

{

UserControl userControl = (UserControl)Page.LoadControl(@"~/_CONTROLTEMPLATES/PopupWindowTest/PopupWindowControlPage.ascx");

placeHolder.Controls.Add(userControl);

}

catch (Exception ex)

{

throw new Exception(ex.Message);

}

PopupWindowControlPage: This file gets loaded inside the placeholder of the LayoutPage

<%@ Register TagPrefix="RKWindows" TagName="InputDialogControl" Src="~/_controltemplates/PopupWindowTest/InputWindow.ascx" %>

<%@ Register Assembly="Telerik.Web.UI,Version=2011.3.1305.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4"

Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<telerik:RadWindowManager ID="rwmInfo" runat="server">

<Windows>

<telerik:RadWindow runat="server" ID="rwContractInput" VisibleStatusbar="False" VisibleTitlebar="True" Behaviors="None" IconUrl="~/_layouts/images/BLANK.GIF" AutoSize="True" EnableShadow="True">

<ContentTemplate>

<RKWindows:InputDialogControl runat="server" ID="contractInputControl" Width="400px" Height="500px" />

</ContentTemplate>

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

<asp:Panel runat="server" ID="ContainerPanel">

<asp:Button runat="server" Text="Show Popup Dialog" ID="ShowPopup" OnClick="OnShowPopupClick"/>

</asp:Panel>

InputWindow: contains a inputField and a button

<asp:TextBox runat="server" ID="tbInput"></asp:TextBox>

<asp:Button runat="server" ID="FillTextbox" Text="Fill Textbox" OnClick="OnFillTextboxClick"/>

InputWindow codebehind

protected void OnFillTextboxClick(object sender, EventArgs e)

{

tbInput.Text = "Filled!";

}

When the "Fill Textbox" button is clicked the Layoupage.ascx refreshes and resizes.
This is just an example of the real project where several RadGrids are used which will disappear for a short amount of time after a button was clicked inside a RadWindow.

I hope you can point me in the right direction.

Thank you in advance,
Frank

Window

answered on 11 Sep 2012

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