or
3 answers
2.3K+ views
I am using Custom Dropdown Filter for a template comun in detail grid , the dropdown is coming fine but when i selected value to filter i am getting the below error
Unable to cast object of type 'System.Web.UI.WebControls.TextBox' to type 'Telerik.WebControls.RadComboBox'.
the same thing working fine with parent grid but failing in Detail Grid.
Can anyone help me to resolve this issue.
Unable to cast object of type 'System.Web.UI.WebControls.TextBox' to type 'Telerik.WebControls.RadComboBox'.
the same thing working fine with parent grid but failing in Detail Grid.
Can anyone help me to resolve this issue.
Radoslav
Telerik team
answered
on
13 Dec 2010
3 answers
186 views
Hi,
When i am using add and edit in radgrid i am using Validation summary. validation summary showing error message correctly. but the image has been displayed. i want display error message in bulletList mode without image.
How to i get this validationSummary in BulletList without Image.
Here this is the code what i am using,
<asp:ValidationSummary ID="vsDepError" runat="server" Font-Names="Verdana" Font-Size="8pt"
Style="text-align: left" DisplayMode="BulletList" ValidationGroup="ValidateDep" />
And also i have attached image.
Please give me a tips.
Thanks in Advance,
Dhamu
When i am using add and edit in radgrid i am using Validation summary. validation summary showing error message correctly. but the image has been displayed. i want display error message in bulletList mode without image.
How to i get this validationSummary in BulletList without Image.
Here this is the code what i am using,
<asp:ValidationSummary ID="vsDepError" runat="server" Font-Names="Verdana" Font-Size="8pt"
Style="text-align: left" DisplayMode="BulletList" ValidationGroup="ValidateDep" />
And also i have attached image.
Please give me a tips.
Thanks in Advance,
Dhamu
Dhamodharan
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answered
on
13 Dec 2010
1 answer
62 views
Hi,
I am new to telerik. Is there is a way to directly get an array of unselected nodes in clientside without doing get_allnodes()-get_selectednodes();
Is there is a way like get_unselectednodes()?
Thanks.
I am new to telerik. Is there is a way to directly get an array of unselected nodes in clientside without doing get_allnodes()-get_selectednodes();
Is there is a way like get_unselectednodes()?
Thanks.
Dimitar Terziev
Telerik team
answered
on
13 Dec 2010
1 answer
62 views
Hello
Good Day!
I have a problem with my RadEditor when we use Spelling Checker.
The problem is that when I press the Spelling Checker toolbar, the height of the Editor adjust. It will make its height bigger but i have seen in a demo:
http://demos.telerik.com/aspnet-ajax/editor/examples/spellchecker/defaultcs.aspx
that when i press the Spelling checker, the content of the editor adjust. This is very helpfull for me since i dont want to adjust its height during Spelling Checking...
Thanks you
Erwin
Good Day!
I have a problem with my RadEditor when we use Spelling Checker.
The problem is that when I press the Spelling Checker toolbar, the height of the Editor adjust. It will make its height bigger but i have seen in a demo:
http://demos.telerik.com/aspnet-ajax/editor/examples/spellchecker/defaultcs.aspx
that when i press the Spelling checker, the content of the editor adjust. This is very helpfull for me since i dont want to adjust its height during Spelling Checking...
Thanks you
Erwin
Rumen
Telerik team
answered
on
13 Dec 2010
1 answer
242 views
I have a .ASPX page that is loaded server side using the ContentURL= property, server side when the user clicks on a tab using the RadTabStrip click event:
Inside the DriverList.aspx page I have a javascript function which I would like to call from the parent page where the MultiPage/PageView control is situated using client-side javascript.
I'm trying to call this javascript function from the onTabSelected client side event on the parent page:
This is not working. Any advice ?
protected void RadTabStrip1_TabClick(object sender, RadTabStripEventArgs e)
{
RadPageView pageView = AddPageView(e.Tab);
switch (e.Tab.PageViewID)
{
case "DriverList":
pageView.ContentUrl = "DriverList.aspx";
break;
}
e.Tab.PageView.Selected = true;
}
Inside the DriverList.aspx page I have a javascript function which I would like to call from the parent page where the MultiPage/PageView control is situated using client-side javascript.
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
<script type="text/javascript">
$(window).load(function () {
window.parent.parent.HideLoadingPanel('DataPane');
});
function showAlert() {
alert("Here");
}
</script>
I'm trying to call this javascript function from the onTabSelected client side event on the parent page:
function onTabSelected(sender, args) {
var tab = args.get_tab();
var value = tab.get_value();
if (tab.get_pageViewID()) {
var pageView = document.getElementById(tab.get_pageViewID());
var contentWindow = pageView.getExtContentElement();
contentWindow.showAlert();
}
}
This is not working. Any advice ?
Dimitar Terziev
Telerik team
answered
on
13 Dec 2010
8 answers
275 views
Hi,
I've found that while a RadButton will trigger AJAX calls - the loading panel will show and the codebehind code will all trigger, when it comes to updating controls on the webpage that doesn't happen.
Interestingly adding some javascript to the responsescripts of the ajaxmanager does work.
In the example that I've done below there are two buttons. The first is a normal button and simply updates a div with the time. The second button is a radbutton and this one when pressed should do the same as the normal button. The codebehind works as does the response script BUT the time is not shown...
Is there an easy to implement work around for this?
Regards,
Jon
I've found that while a RadButton will trigger AJAX calls - the loading panel will show and the codebehind code will all trigger, when it comes to updating controls on the webpage that doesn't happen.
Interestingly adding some javascript to the responsescripts of the ajaxmanager does work.
In the example that I've done below there are two buttons. The first is a normal button and simply updates a div with the time. The second button is a radbutton and this one when pressed should do the same as the normal button. The codebehind works as does the response script BUT the time is not shown...
Is there an easy to implement work around for this?
Regards,
Jon
1 answer
129 views
Hi,
I am using Telerik Scheduler control and created appointment with recurrence.When I try to delete Appointment it show Confimation dialog box with two options
1. Delete this occurrence and
2. Delete the series
but here i want only one option(Delete the series) to be shown on that dialog box.
but not able to do that ...Can you help ?
I have reffered following link.
http://www.telerik.com/help/wpf/radscheduler-end-user-capabilities-delete-appointment.html
Regards,
Ruchir
I am using Telerik Scheduler control and created appointment with recurrence.When I try to delete Appointment it show Confimation dialog box with two options
1. Delete this occurrence and
2. Delete the series
but here i want only one option(Delete the series) to be shown on that dialog box.
but not able to do that ...Can you help ?
I have reffered following link.
http://www.telerik.com/help/wpf/radscheduler-end-user-capabilities-delete-appointment.html
Regards,
Ruchir
Veronica
Telerik team
answered
on
13 Dec 2010
1 answer
48 views
Hello All,
Attached is my grid which has 2 records and grid is place in my first half page area.
when someone click on a record, the details are loded in the rest half page area.
when one click on any record, page goes on postback and spin image displayed, but meanwhile anyone can click on another record, even the details for first record is not loded 100%.
how to disable on click on another record?
Attached is my grid which has 2 records and grid is place in my first half page area.
when someone click on a record, the details are loded in the rest half page area.
when one click on any record, page goes on postback and spin image displayed, but meanwhile anyone can click on another record, even the details for first record is not loded 100%.
how to disable on click on another record?
3 answers
136 views
Hello,
I noticed that allowedFileExtensions property does not work in the same way as the RadUpload allowedFileExtensions property. In the first one you have to use extensions without the dot. In the second one you have to use extensions with the dot. Why this difference? Is this a bug or a limitation?
Thank you.
I noticed that allowedFileExtensions property does not work in the same way as the RadUpload allowedFileExtensions property. In the first one you have to use extensions without the dot. In the second one you have to use extensions with the dot. Why this difference? Is this a bug or a limitation?
Thank you.
Genady Sergeev
Telerik team
answered
on
13 Dec 2010
1 answer
68 views
Hi,
I am using RadEditor. When i try to set focus to the content area of RadEditor the focus is being set to the Radeditor itself. But I want to set focus to content area in textbox / dropdownlist onblur event.
Thanks in advance.
Regards,
Bala
I am using RadEditor. When i try to set focus to the content area of RadEditor the focus is being set to the Radeditor itself. But I want to set focus to content area in textbox / dropdownlist onblur event.
Thanks in advance.
Regards,
Bala
Dobromir
Telerik team
answered
on
13 Dec 2010
