or
1 answer
105 views
hi,
I added two buttons to the DropDownItemTemplate, one of them will do the select item, and the other one will just do a popup. I found that the click event I added to these two buttons in the template never get triggered except for the "SelectionChanged" event from the RadAutoCompleteBox when I click on the item.
Is there anyway I can get those two buttons to work inside the DropDownItemTemplate?
thanks in advance
Paul
I added two buttons to the DropDownItemTemplate, one of them will do the select item, and the other one will just do a popup. I found that the click event I added to these two buttons in the template never get triggered except for the "SelectionChanged" event from the RadAutoCompleteBox when I click on the item.
Is there anyway I can get those two buttons to work inside the DropDownItemTemplate?
thanks in advance
Paul
Rosen Vladimirov
Telerik team
answered
on
04 Mar 2014
7 answers
135 views
Hi,
I'm using a WeekViewDefinition and I would like to know when I resize a spot if it's possible to resize more than 1 min at a time???
Thank's
Alain
I'm using a WeekViewDefinition and I would like to know when I resize a spot if it's possible to resize more than 1 min at a time???
Thank's
Alain
Kalin
Telerik team
answered
on
04 Mar 2014
1 answer
130 views
Hi
I am iterating through the rows and columns of the grid view like this :
foreach (var row in radGridView.Items)
{
foreach (var column in HeaderInfo)
{
string sUniquename = uniqueNames[iColumn];
var boundColumn = radGridView.Columns[sUniquename] as GridViewBoundColumnBase;
if (boundColumn != null)
{ string data = string.Format("{0}", boundColumn.GetValueForItem(row));}
iColumn += 1;}}
The thing is that its too slow ...for a grid with say 80k rows it is taking 5 minuted to complete this loop...I guess internally it is building up the rows internally as our grid has virtualization enabled.
Please suggest if something can be done on this.
I am iterating through the rows and columns of the grid view like this :
foreach (var row in radGridView.Items)
{
foreach (var column in HeaderInfo)
{
string sUniquename = uniqueNames[iColumn];
var boundColumn = radGridView.Columns[sUniquename] as GridViewBoundColumnBase;
if (boundColumn != null)
{ string data = string.Format("{0}", boundColumn.GetValueForItem(row));}
iColumn += 1;}}
The thing is that its too slow ...for a grid with say 80k rows it is taking 5 minuted to complete this loop...I guess internally it is building up the rows internally as our grid has virtualization enabled.
Please suggest if something can be done on this.
Yoan
Telerik team
answered
on
03 Mar 2014
1 answer
119 views
Hello, I'm customizing the cells to have rounded corners. I'm using the code from here. http://www.telerik.com/forums/rounded-cell-corners
Is it possible to to have the selected cell only fill the part with the rounded border, instead of the whole cell. See attached for what the control currently does. You'll see that it bleeds out into the rest of the cell.
Thanks,
Scott
Is it possible to to have the selected cell only fill the part with the rounded border, instead of the whole cell. See attached for what the control currently does. You'll see that it bleeds out into the rest of the cell.
Thanks,
Scott
Yoan
Telerik team
answered
on
03 Mar 2014
2 answers
249 views
I'm using RadGridView to display DataTable.DataView collections. In the underlying data, it's perfectly valid for some of the fields to be null. However, rather than simply displaying those fields as a "blank" cell in the grid, I'd prefer to display a predefined string (say, "<null>" for example). Is there an easy way to accomplish this?
One possible restriction on a solution is that the grid is used to display "random" DataView's and auto-generates the columns for each. So, the solution would need to work in that circumstance.
Thanks for any advice.
Jeff
One possible restriction on a solution is that the grid is used to display "random" DataView's and auto-generates the columns for each. So, the solution would need to work in that circumstance.
Thanks for any advice.
Jeff
5 answers
111 views
RadGridView do not show in VS XAML designer for .NET version 4.5 library.
It works for NET version 4.0 libraries.
(Telerik version 2013.3.1016.45)
It works for NET version 4.0 libraries.
(Telerik version 2013.3.1016.45)
Dimitrina
Telerik team
answered
on
03 Mar 2014
1 answer
238 views
Hi Team
I have a radtabcontrol.Items source bind to some collection in ViewModel. Each tab item has its own view and VM. I am adding multiple tabitems to the control at run time. Steps are :
1. create the instance of the view model of the tab item
2. Add it to the collection in the VM.
After this , the tabcontrol shows the desired tabs. The issue is that the view of only last tab item is initialised , other tab items views remain uninitialised. I need to select each tab item one by one...only then the view is getting initialised.
I need to read some control info from each tab item view model...for that i need each view to be initialised without manually clicking them one by one.
I have a radtabcontrol.Items source bind to some collection in ViewModel. Each tab item has its own view and VM. I am adding multiple tabitems to the control at run time. Steps are :
1. create the instance of the view model of the tab item
2. Add it to the collection in the VM.
After this , the tabcontrol shows the desired tabs. The issue is that the view of only last tab item is initialised , other tab items views remain uninitialised. I need to select each tab item one by one...only then the view is getting initialised.
I need to read some control info from each tab item view model...for that i need each view to be initialised without manually clicking them one by one.
Tina Stancheva
Telerik team
answered
on
03 Mar 2014
1 answer
117 views
Hi,
How to increase and decrease the decimal places separately in Numeric UpDown Control ?
Is there any possibility to make it in telerik wpf ?
Thanks,
Mukesh
How to increase and decrease the decimal places separately in Numeric UpDown Control ?
Is there any possibility to make it in telerik wpf ?
Thanks,
Mukesh
Yana
Telerik team
answered
on
03 Mar 2014
1 answer
78 views
It is always a pain to use your wpf and silverlight online documentation. Wouldn't it be possible to separate the left and the right part, to scroll each other independently?
For example, when I use http://www.telerik.com/help/wpf/n_telerik_windows_documents_formatproviders_pdf.html and click on classes or properties I loose the context of the namespace, because I always have to scroll all the way down to get it back into my view.
I wonder why nobody complains about this? How do others learn about the features of new controls? Or do I miss something?
For example, when I use http://www.telerik.com/help/wpf/n_telerik_windows_documents_formatproviders_pdf.html and click on classes or properties I loose the context of the namespace, because I always have to scroll all the way down to get it back into my view.
I wonder why nobody complains about this? How do others learn about the features of new controls? Or do I miss something?
Yana
Telerik team
answered
on
03 Mar 2014
3 answers
167 views
Hi,
I wanted my trackerball data display to be next to the mouse cursor rather than displaying at top of the tracker line. I did this by using trackBall.Margin = new Thickness(left, top, 0, 0); on mouse move of the chart. This works fine until the line starts to move towards the Y axis on either side.. Then the margin is not taken into account and it looks as if it leaves the space according to the width of the tracker data displayed. So if I have displayed long names in tracker template - then the width is more when it starts to ignore the margin from bit far off from Y axis. Can someone please help me to resolve this issue.
Thanks
Avneesh
I wanted my trackerball data display to be next to the mouse cursor rather than displaying at top of the tracker line. I did this by using trackBall.Margin = new Thickness(left, top, 0, 0); on mouse move of the chart. This works fine until the line starts to move towards the Y axis on either side.. Then the margin is not taken into account and it looks as if it leaves the space according to the width of the tracker data displayed. So if I have displayed long names in tracker template - then the width is more when it starts to ignore the margin from bit far off from Y axis. Can someone please help me to resolve this issue.
Thanks
Avneesh
Petar Marchev
Telerik team
answered
on
03 Mar 2014
