or
1 answer
123 views
Hi all
I have just added a filter to a grid (a list of wines with name, vintage etc).
When I attempt to filter on Vintage I get an InvalidCastException which seems to be
caused by a Null value for Vintage in one of the records in the database.
How can I allow this filter to work even when there are some null values for
that column?
Thanks for your help!
Clive
I have just added a filter to a grid (a list of wines with name, vintage etc).
When I attempt to filter on Vintage I get an InvalidCastException which seems to be
caused by a Null value for Vintage in one of the records in the database.
How can I allow this filter to work even when there are some null values for
that column?
Thanks for your help!
Clive
1 answer
103 views
Hi
I'm pretty new to RadGrid so take it easy on me please.
I'd like to use the expand functionality to show buttons on the expanded line rather than any hierarchical data sourced from the expanded line, is it possible to just have a single line with a number of buttons appear when the expand is clicked? Obviously I'd need to catch the click event of these buttons also.
Thanks in advance.
Chris.
I'm pretty new to RadGrid so take it easy on me please.
I'd like to use the expand functionality to show buttons on the expanded line rather than any hierarchical data sourced from the expanded line, is it possible to just have a single line with a number of buttons appear when the expand is clicked? Obviously I'd need to catch the click event of these buttons also.
Thanks in advance.
Chris.
2 answers
127 views
Hi,
I'm using the spellchecker on a form and am checking 3 textboxes. It works OK on the development PC but on the server when running live the spellchecker window appears but I then get a standard IE alert window detailing a Server Error 500. Exception details as below:
Offset and length were out of bounds for the array or count is greater than the number of elements from index to the end of the source collection.
Has anyone encountered this one before or could point me in the right direction?
Regards,
Jon
I'm using the spellchecker on a form and am checking 3 textboxes. It works OK on the development PC but on the server when running live the spellchecker window appears but I then get a standard IE alert window detailing a Server Error 500. Exception details as below:
Offset and length were out of bounds for the array or count is greater than the number of elements from index to the end of the source collection.
Has anyone encountered this one before or could point me in the right direction?
Regards,
Jon
1 answer
153 views
I'm using 2009 Q3 with IE7. I've enabled rounded courners but nothing changes. The demos work fine. Anything else I need to do or check for any conflcts.
Thanks.
Thanks.
Martin
Telerik team
answered
on
23 Nov 2009
1 answer
254 views
Scenario: I wanted to group two radgrid columns to give a common main header.
Explanation: I want the output in this way describe below.
MainHeader
Sub Col1 | Sub Col2
Please suggest me how well i could attain this?
Thanks a million in advance.
Regards,
Ali
Explanation: I want the output in this way describe below.
MainHeader
Sub Col1 | Sub Col2
Please suggest me how well i could attain this?
Thanks a million in advance.
Regards,
Ali
3 answers
95 views
Sort only seems to work if you click on the text. Is there any way to sort if you click anywhere in the column header?
Thanks.
Thanks.
4 answers
308 views
Hello
I have been trying to create a theme for raddocks with two custom skins and I get this compilation error message "Telerik.Web.UI.RadDock already has a default theme defined." whenever i try to add a second skin file to the theme folder.
Any ideas to solve this problem?
I have been trying to create a theme for raddocks with two custom skins and I get this compilation error message "Telerik.Web.UI.RadDock already has a default theme defined." whenever i try to add a second skin file to the theme folder.
Any ideas to solve this problem?
Martin
Telerik team
answered
on
23 Nov 2009
1 answer
165 views
Hi,
I want to put a ExportToExcel Button on top of the radgrid i.e. exactly beside the columns of the radgrid
The Button should show a image of Excel Icon
and by clicking it we can do the export to excel operation
I have got the functionality but i want to keep the button right on top of the gird beside the columns please help me
I want to put a ExportToExcel Button on top of the radgrid i.e. exactly beside the columns of the radgrid
The Button should show a image of Excel Icon
and by clicking it we can do the export to excel operation
I have got the functionality but i want to keep the button right on top of the gird beside the columns please help me
1 answer
101 views
i have a grid
inside that gird i have Itemtemplate
and in that itemtemplate i have Div
and in that DIV i have an other Grid
This inner grid is not accessable by FindControl
Every thing was working Fine before i added this extra div to hide inner Grid on some event
Any solution plz
?
inside that gird i have Itemtemplate
and in that itemtemplate i have Div
and in that DIV i have an other Grid
This inner grid is not accessable by FindControl
Every thing was working Fine before i added this extra div to hide inner Grid on some event
Any solution plz
?
3 answers
132 views
Hey I have used a radgrid and i have tried to export the data to excel using the code below
but the thing happened after clicking the button is that it doesn't took me to any excel spread sheet but has changed the format of data like and excel sheet on the same page
what should i do to get the data into excel document here is the code
but the thing happened after clicking the button is that it doesn't took me to any excel spread sheet but has changed the format of data like and excel sheet on the same page
what should i do to get the data into excel document here is the code
protected
void Button5_Click(object sender, EventArgs e)
{
radgrid1.ExportSettings.ExportOnlyData =
true;
radgrid1.ExportSettings.IgnorePaging =
true;
radgrid1.MasterTableView.AllowFilteringByColumn =
false;
radgrid1.ExportSettings.OpenInNewWindow =
true;
radgrid1.MasterTableView.ExportToExcel();
}
