or
3 answers
156 views
Hello,
I have a grid inside a user control with ajax. On the command item template, there is a linkbutton which initially has its visible property set to false. After a viewstate property is set, the grid's rebind method is called, which in turn causes the ItemCreated event to fire, at which time I find the linkbutton and set its visible property to true. The problem is, the button disappears again after a postback. I thought the problem was with the viewstate, but I changed the ItemCreated to always set it to visible. I found that when the postback occurs, the ItemCreated event fires but the button still disappears after being set to visible on the server. I also tried calling the rebind() method on every page_load but that causes problems with other postback commands (edit, delete). Is there a way to tell the command item to rebind?
Thank you
(Using Q2 2010 and IE7)
I have a grid inside a user control with ajax. On the command item template, there is a linkbutton which initially has its visible property set to false. After a viewstate property is set, the grid's rebind method is called, which in turn causes the ItemCreated event to fire, at which time I find the linkbutton and set its visible property to true. The problem is, the button disappears again after a postback. I thought the problem was with the viewstate, but I changed the ItemCreated to always set it to visible. I found that when the postback occurs, the ItemCreated event fires but the button still disappears after being set to visible on the server. I also tried calling the rebind() method on every page_load but that causes problems with other postback commands (edit, delete). Is there a way to tell the command item to rebind?
Thank you
(Using Q2 2010 and IE7)
Mira
Telerik team
answered
on
31 Aug 2010
1 answer
104 views
I am looking at capturing a Ipad scroll gesture. I figure out how to catch the gesture. Just trying to figure out how to make a call to the slider via client side to move up or down depending on the gesture.
Oh by the way so far I have not had many problems with gestures on telerik controls. The site is at: http://www.andersonfloors.com/Design/RoomDesigner.aspx It uses Sitefinity for the CMS and a lot of RadXmlHttpPanels.
Anyone else have experience with the IPad gestures?
Oh by the way so far I have not had many problems with gestures on telerik controls. The site is at: http://www.andersonfloors.com/Design/RoomDesigner.aspx It uses Sitefinity for the CMS and a lot of RadXmlHttpPanels.
Anyone else have experience with the IPad gestures?
Tsvetie
Telerik team
answered
on
31 Aug 2010
1 answer
65 views
I am using the advanced template to to view additional information for appointments.
Everything works great, until I put somethign in thats 'recurrance'.
It prompts me asking whether to edit the single item, or the entire series.
Is there a way I can get rid of the prompt? Or force the response.
I dont care what the answer is, And it works no matter which option you pick, however, for obvious reasons, my users will not want to see that dialog, and it will confuse them.
I had hoped:
But that is for setting the edit type, and not the prompt.
Has anyone achived this or have any ideas?
Everything works great, until I put somethign in thats 'recurrance'.
It prompts me asking whether to edit the single item, or the entire series.
Is there a way I can get rid of the prompt? Or force the response.
I dont care what the answer is, And it works no matter which option you pick, however, for obvious reasons, my users will not want to see that dialog, and it will confuse them.
I had hoped:
function OnClientAppointmentEditing(sender, eventArgs) {
eventArgs.get_editingRecurringSeries(
false)
}
But that is for setting the edit type, and not the prompt.
Has anyone achived this or have any ideas?
4 answers
519 views
I have a situation with a Treeview that has an uneven number of branches from top to bottom. I think this is possibly called a "jagged hierarchy"? The user has to pick a bottom-level node. This might be 3 levels from the top or possibly 10. The end effect of this is that a fully opened treeview might be say 75 pixels wide or perhaps 250 pixels wide.
Rather than me presetting the treeview width to the maximum pixels necessary, is there a way to automatically size the parent Panel (inside of which the treeview resides) when required?
Robert
Rather than me presetting the treeview width to the maximum pixels necessary, is there a way to automatically size the parent Panel (inside of which the treeview resides) when required?
Robert
Nikolay Tsenkov
Telerik team
answered
on
31 Aug 2010
5 answers
259 views
Hi,
I have created a telerik radgrid which contains few data columns & one column with few color combinations as shown in image-grid.jpg in attachment. When i export the grid to pdf, i get all the data columns displayed as required in exported pdf file except the column which contains colors. The column which should have displayed with colors are shown blank. Exported pdf screenshot is shown in image-pdf.jpg in the attachment.
Can anyone please help in displaying the colored column in exported pdf file?
Thanks,
Krishna Samaga B.
I have created a telerik radgrid which contains few data columns & one column with few color combinations as shown in image-grid.jpg in attachment. When i export the grid to pdf, i get all the data columns displayed as required in exported pdf file except the column which contains colors. The column which should have displayed with colors are shown blank. Exported pdf screenshot is shown in image-pdf.jpg in the attachment.
Can anyone please help in displaying the colored column in exported pdf file?
Thanks,
Krishna Samaga B.
Daniel
Telerik team
answered
on
31 Aug 2010
1 answer
125 views
Hi,
We are using grids with default page size as 10. However, the footer of every grid has option to change number of records displayed per page. The page size dropdown contains 10, 20, 50 as values. When we
1. Bind grid with dataset containing 40 records
2. Change page size from 10 to 50
the footer of the page gets hidden automatically (because the number of records is less than page size) and hence the option to chose records per page also gets hidden. I need this option to be displayed always so that users will be able to change page size back to 10 or 20 as required.
Please suggest.
Regards,
Vinod
We are using grids with default page size as 10. However, the footer of every grid has option to change number of records displayed per page. The page size dropdown contains 10, 20, 50 as values. When we
1. Bind grid with dataset containing 40 records
2. Change page size from 10 to 50
the footer of the page gets hidden automatically (because the number of records is less than page size) and hence the option to chose records per page also gets hidden. I need this option to be displayed always so that users will be able to change page size back to 10 or 20 as required.
Please suggest.
Regards,
Vinod
Pavlina
Telerik team
answered
on
31 Aug 2010
3 answers
157 views
I have a grid with parent record and detailstable records.Detail table record will be shown only if we have child record other wise single record with no child record is shown.
In parent record and detail table child record i have button.And i'm setting msg on these buttons.The parent record should show msg that deleting parent record will delete child record as well where as deleting child record will show msg do you want to delete this record msg.
Where should i put this validation.Should i use DetailTableDataBind event for this.If yes then how should i find the parent control button to change the msg if no records are found and keep the the same msg if i have the records for child detail table
In parent record and detail table child record i have button.And i'm setting msg on these buttons.The parent record should show msg that deleting parent record will delete child record as well where as deleting child record will show msg do you want to delete this record msg.
Where should i put this validation.Should i use DetailTableDataBind event for this.If yes then how should i find the parent control button to change the msg if no records are found and keep the the same msg if i have the records for child detail table
Mira
Telerik team
answered
on
31 Aug 2010
2 answers
70 views
I've built a site that uses that RadTabStrip with each tab being a separate form. So far so good. There a couple of forms that need the ability to upload files so I've put a RadUpload on the page.
So I drag a RadUpload control onto my ascx page but the visual is much bigger than normal. I've tried hardcodeing width values and tried using CSS. I've put it on the main default.aspx page as well with the same results. The odd things is that I can add one on another site I built that doesn't use tabs and it's fine.
I've attached an image of how it looks on the tabbed form. Any thoughts would be helpful.
Thanks
Larry
So I drag a RadUpload control onto my ascx page but the visual is much bigger than normal. I've tried hardcodeing width values and tried using CSS. I've put it on the main default.aspx page as well with the same results. The odd things is that I can add one on another site I built that doesn't use tabs and it's fine.
I've attached an image of how it looks on the tabbed form. Any thoughts would be helpful.
Thanks
Larry
Larry Stewart
Top achievements
Rank 1
Rank 1
answered
on
31 Aug 2010
2 answers
78 views
on a new machine running VS2008. I ran telerik install. Opened up VS and Created New Project. In new project wizard I selected "RadControls CSharp Web Application".
I opened up the default.aspx page and went to design view. Immediately there were 3 Error Rendering Control boxes for, Rad Script Manager1, RadAjaxManger1, RadSkinManager1.. each with "could not load file or assemble 'Telerik.Web.UI... or one of it's dependencies, The system cannot find the file specified. "
When I try to drag a control I get "Error Creating Control - RadTabStrip1" Failed to create designer 'Telerik.Web.Ui.RadStrip...
What am I missing. I thought it would be a rather simple install then start using the controls???
I opened up the default.aspx page and went to design view. Immediately there were 3 Error Rendering Control boxes for, Rad Script Manager1, RadAjaxManger1, RadSkinManager1.. each with "could not load file or assemble 'Telerik.Web.UI... or one of it's dependencies, The system cannot find the file specified. "
When I try to drag a control I get "Error Creating Control - RadTabStrip1" Failed to create designer 'Telerik.Web.Ui.RadStrip...
What am I missing. I thought it would be a rather simple install then start using the controls???
Dwight Crane
Top achievements
Rank 1
Rank 1
answered
on
31 Aug 2010
8 answers
123 views
I have an OnNodeclick event that gets fired when clicking on a child node in a treeview. This works fine. When I click on the + sign of a parent node, everything is fine. It expands it so I can see the child nodes & vice-versa. The problem occurs when I actually click on the parent node itself. No action occurs and my application freezes up.
It doesn't even get into the OnNodeClick event for the Treeview.
How do I resolve this behavior when simply just clicking on the parent node itself?
It doesn't even get into the OnNodeClick event for the Treeview.
How do I resolve this behavior when simply just clicking on the parent node itself?
