or
7 answers
254 views
Hi,
I am using the radinput manager with the "<Validation IsRequired="True" />" property to force certain textboxs to be required.
This works well displaying a warning symbol on the relevant textbox and a red outline if the box is left empty.
My issue is I also have a combobox with a required field validator, but this doesn’t indicate the input has no value selected in the same style as the other textbox controls giving an inconsistent interface.
Could this functionality be added to the standard combobox (obviously only IsRequired functionality) or full functionality if using a RadCombobox as this effectively contains a textbox.
Maria Ilieva
Telerik team
answered
on
17 Mar 2016
32 answers
404 views
Hi
http://demos.telerik.com/aspnet-ajax/menu/examples/functionality/templates/defaultcs.aspx for this demo is possible for sub menu ? Can you give some example ?
7 answers
2.0K+ views
This problem vexxed me for a short while, because the message returned is pretty generic and the stack trace didn't really hep me pinpoint the issue.
I eventually isolated this (I thought) to a RadAjaxPanel control I had declared:
If I replaced this code block with the Microsoft flavor (which is what I'd tried to convert over to Telerik) like this:
then the page runs fine. However, I didn't understand why the Telerik panel should cause an issue, until I found this article:
http://www.telerik.com/help/aspnet-ajax/troubleshooting.html
At the top of the page containing the panel, I had this seemingly innocuous JavaScript snippet that simply set the focus to the first field on the form:
Based on the Telerik article, above, I wrapped this snippet in a RadCodeBlock and then the RadAjaxPanel code worked fine!
Hope this helps someone else!
Jon
I eventually isolated this (I thought) to a RadAjaxPanel control I had declared:
<telerik:RadAjaxPanel ID="radPanel" runat="server" HorizontalAlign="NotSet" LoadingPanelID="radLoadingPanel"> <asp:DropDownList ID="ddlTierID" runat="server" DataSourceID="BusinessUnitTypesDataSource" DataTextField="Name" DataValueField="RowID" TabIndex="7"> </asp:DropDownList> </telerik:RadAjaxPanel> If I replaced this code block with the Microsoft flavor (which is what I'd tried to convert over to Telerik) like this:
<asp:UpdatePanel UpdateMode="Conditional" runat="server"> <Triggers> <asp:AsyncPostBackTrigger ControlID="ddlUserRole" EventName="SelectedIndexChanged" /> </Triggers> <ContentTemplate> <asp:DropDownList ID="ddlTierID" runat="server" DataSourceID="BusinessUnitTypesDataSource" DataTextField="Name" DataValueField="RowID" TabIndex="7"> </asp:DropDownList> </ContentTemplate> </asp:UpdatePanel> then the page runs fine. However, I didn't understand why the Telerik panel should cause an issue, until I found this article:
http://www.telerik.com/help/aspnet-ajax/troubleshooting.html
At the top of the page containing the panel, I had this seemingly innocuous JavaScript snippet that simply set the focus to the first field on the form:
<script type="text/javascript"> function pageLoad() { $get('<%=txtUserName.ClientID %>').focus(); } </script> Based on the Telerik article, above, I wrapped this snippet in a RadCodeBlock and then the RadAjaxPanel code worked fine!
Hope this helps someone else!
Jon
Marin Bratanov
Telerik team
answered
on
17 Mar 2016
2 answers
849 views
Hello Everyone,
Can anyone suggest how to highlight the dropdown options upon mouse over. By default, I see a grey color highlighted when I hover on any of the options in the Dropdownlist. Please refer to the screenshot attached.
I would like to change the default color (grey) and give some brighter color for more visibility.
Here are the additional detailsASP.NET version - Visual Studio 2013 Version 12.0
OS - Windows 8
exact browser version - IE >= 10
exact version of the Telerik product = 2009.1.527.35
preferred programming language = C#
Thanks in Advance!!
Kumar
Kumar
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answered
on
17 Mar 2016
5 answers
113 views
Browser - safari version: 9.0.2 (11601.3.9)
Operation System os version: OS X EI Captain version 10.11.2
I have a combobox, which uses treeview to show the data.
When I click on combo box I get the following error
Failed to load resource: Could not connect to the server.
_initRightToLeftScriptResource.axd:8396TypeError: null is not an object (evaluating 'c.set_additionalQueryString')
_initRightToLeftScriptResource.axd:8395
initializeScriptResource.axd:8332
endUpdateTelerik.Web.UI.WebResource.axd:2:49050
endCreateComponentsTelerik.Web.UI.WebResource.axd:2:63458
_raiseInitTelerik.Web.UI.WebResource.axd:2:65559
_doInitializeTelerik.Web.UI.WebResource.axd:2:63974
(anonymous function)Telerik.Web.UI.WebResource.axd:2:65784
(anonymous function)Telerik.Web.UI.WebResource.axd:2:50713
pTelerik.Web.UI.WebResource.axd:2:558
_2PassTelerik.Web.UI.WebResource.axd:2:50697
FTelerik.Web.UI.WebResource.axd:2:1539
dTelerik.Web.UI.WebResource.axd:2:1898
cTelerik.Web.UI.WebResource.axd:2:1294
http://server/Ticketing/jquery.min .map Failed to load resource: the server responded with a status of 404 (Not Found)
Dimitar
Telerik team
answered
on
17 Mar 2016
2 answers
317 views
hi
I am applying a background color to all grid using this;
<style type="text/css">
.RadGridHeaderStyle
{
background-color:#5e9cd2 !important;
background-image:none !important;
font-weight:bold !important;
color:white !important;
}
</script>
The header background color work fine but the font color on some columns don't seems to apply. I realised that it is because the column is sortable and the color won't change to white. How should make the sortable header font color to white? Thanks
Viktor Tachev
Telerik team
answered
on
17 Mar 2016
3 answers
105 views
does the RadComboBox support a view of 5 rows but have single select and option grouping?
or does any other control do that?
or does any other control do that?
Veselin Tsvetanov
Telerik team
answered
on
17 Mar 2016
11 answers
396 views
Hi,
I have been working with the RAD AJAX tools for a while and I have noticed on some pages that controls change in appearance when the page does an AJAX postback. It is usually an unlrelated part of the page from that which is posting back.
If I had to take a stab at what is happening, I would guess that the AJAX postback was causing other Rad Controls to loose their styling.
Can anyone point me in the right direction here?
I have been working with the RAD AJAX tools for a while and I have noticed on some pages that controls change in appearance when the page does an AJAX postback. It is usually an unlrelated part of the page from that which is posting back.
If I had to take a stab at what is happening, I would guess that the AJAX postback was causing other Rad Controls to loose their styling.
Can anyone point me in the right direction here?
Pavlina
Telerik team
answered
on
17 Mar 2016
3 answers
104 views
Hello
I have radtabstrip that loads usercontrols in dynamic radpageviews. Each user control has different validation groups. On validation failure i need to indicate user to go ahead and fix validation errors on other tab in wizard.
For e.g. if user goes from tab A to tab C and save it i need to display validation error on tab B. For that i need to either add Red Exclamation Mark or change the font of tab to red or tab the entire tab color to red.
Any idea how do i do that? I am using custom skins.
Regards
Mac
I have radtabstrip that loads usercontrols in dynamic radpageviews. Each user control has different validation groups. On validation failure i need to indicate user to go ahead and fix validation errors on other tab in wizard.
For e.g. if user goes from tab A to tab C and save it i need to display validation error on tab B. For that i need to either add Red Exclamation Mark or change the font of tab to red or tab the entire tab color to red.
Any idea how do i do that? I am using custom skins.
Regards
Mac
Veselin Tsvetanov
Telerik team
answered
on
17 Mar 2016
1 answer
205 views
1. SelectedIndex property not available in raddropdowntree
2. Can not loop on all items in raddropdowntree
3. Not able to set node as selected by selectedindex
4. Is any alternative solutions for above problems
2. Can not loop on all items in raddropdowntree
3. Not able to set node as selected by selectedindex
4. Is any alternative solutions for above problems
Nencho
Telerik team
answered
on
17 Mar 2016
