or
7 answers
174 views
Hello,
I have a TextColumn in my grid that contains data like this:
10
11
100
100A
I would like to sort this string like numbers (e.g. 10, 11,....), but I can't set simple the DataType of this Column because of the Characters.
Is there any way to sort like this?
Best regards,
Patrick
I have a TextColumn in my grid that contains data like this:
10
11
100
100A
I would like to sort this string like numbers (e.g. 10, 11,....), but I can't set simple the DataType of this Column because of the Characters.
Is there any way to sort like this?
Best regards,
Patrick
3 answers
123 views
Hello,
I have problem with using two datasource in one column in my grid. I have two columns:
- column to choose type of number
- column GridViewComboBoxColumn with numbers binded to datasource
User in every rows can choose type and number from next column, I have two data source with numbers A, and number B. Can I define datasource for any rows? Someone implemented this mechanism ?
I use Q2 2010.
Thanks for help
Marcin
I have problem with using two datasource in one column in my grid. I have two columns:
- column to choose type of number
- column GridViewComboBoxColumn with numbers binded to datasource
User in every rows can choose type and number from next column, I have two data source with numbers A, and number B. Can I define datasource for any rows? Someone implemented this mechanism ?
I use Q2 2010.
Thanks for help
Marcin
Richard Slade
Top achievements
Rank 2
Rank 2
answered
on
03 Jan 2011
3 answers
205 views
Hi there....
I'm using Winform 2010 3 10 1109 dev....
I'm attached picture when the button is enable, disable, then I'm enable it again....
there are something wrong, the button not looks like the first when i'm enable it...
but the function is the same...
What's wrong with the button...??
first enable
disable
enable Again
I'm using Winform 2010 3 10 1109 dev....
I'm attached picture when the button is enable, disable, then I'm enable it again....
there are something wrong, the button not looks like the first when i'm enable it...
but the function is the same...
What's wrong with the button...??
first enable
disable
enable Again
Stefan
Telerik team
answered
on
03 Jan 2011
2 answers
85 views
GridViewRelation selfRelaction = new GridViewRelation(this.radGridView1.MasterTemplate, this.radGridView1.MasterTemplate); selfRelaction.ParentColumnNames.Add("column1"); selfRelaction.ChildColumnNames.Add("column2"); this.radGridView1.Relations.Add(selfRelaction); this.radGridView1.Columns["column1"].IsVisible = false; this.radGridView1.Columns["column2"].IsVisible = false; this.radGridView1.Rows.Add(1, null, "1", "1", "1", "1"); this.radGridView1.Rows.Add(2, 1, "1", "1", "1", "1"); this.radGridView1.Rows.Add(3, null, "1", "1", "1", "1"); this.radGridView1.Rows.Add(4, 3, "1", "1", "1", "1"); this.radGridView1.Rows.Add(5, null, "1", "1", "1", "1");
//error : radGridView1.Rows.Count is "0"!this.radGridView1.Rows[0].IsExpanded = true; this.radGridView1.Rows[2].IsExpanded = true;
radGridView1.Rows.Count is "0"!
Help me! Both Q2 and Q3!
1 answer
136 views
Hi,
How do I set the height of the tab that is shown when a toolwindow is autohidden?
if I use
in the forms ctor the height of the tab is smaller than when doing it in the forms Load eventhandler or when the users manually autohides a toolwindow.
Thanks,
Brian
How do I set the height of the tab that is shown when a toolwindow is autohidden?
if I use
radDock.AutoHideWindow(toolWindow);in the forms ctor the height of the tab is smaller than when doing it in the forms Load eventhandler or when the users manually autohides a toolwindow.
Thanks,
Brian
Ivan Todorov
Telerik team
answered
on
30 Dec 2010
2 answers
153 views
Hi,
I have a problem with submenus width in a radapplicationmenu inside a radribbonbar.
My submenus are larger then the main menu.
How ca I set my submenus as large as my main menu ?
As attachement a screenshot of my problem
Main Menu
Sub Menu
I have a problem with submenus width in a radapplicationmenu inside a radribbonbar.
My submenus are larger then the main menu.
How ca I set my submenus as large as my main menu ?
As attachement a screenshot of my problem
Main Menu
Sub Menu
Jean-Marc Windholz
Top achievements
Rank 1
Rank 1
answered
on
30 Dec 2010
3 answers
235 views
Hi
How can I disable hot tracking from column header elements?
Regards
1 answer
169 views
Hi,
I am using RadChart to show datetime values in X Axis. I need to show in the values, both values: x and y.
I use the property DefaultLabelValue in Series object: this.radChart1.Series[0].DefaultLabelValue = "#Y";
I need show X value in shortdate format. If I write this.radChart1.Series[0].DefaultLabelValue = "#X,#Y"; , the values are doubles and not datetime.
Thanks,
I am using RadChart to show datetime values in X Axis. I need to show in the values, both values: x and y.
I use the property DefaultLabelValue in Series object: this.radChart1.Series[0].DefaultLabelValue = "#Y";
I need show X value in shortdate format. If I write this.radChart1.Series[0].DefaultLabelValue = "#X,#Y"; , the values are doubles and not datetime.
Thanks,
Evgenia
Telerik team
answered
on
29 Dec 2010
1 answer
100 views
If you are using these new controls, be aware that there are subtle inconsistencies between them and the standard Windows Forms controls.
If you rely on standard behaviour, your code may not work as expected.
I expect telerik to fix that, so when you code to the controls as they are now, expect having to change that back again with upcoming releases.
Bugs I found (and reported) so far:
- FindStringExact throws an Exception if Item.Count is 0
- Adding an Item to the DropDown List clears the TextBox
Regards
Erwin
If you rely on standard behaviour, your code may not work as expected.
I expect telerik to fix that, so when you code to the controls as they are now, expect having to change that back again with upcoming releases.
Bugs I found (and reported) so far:
- FindStringExact throws an Exception if Item.Count is 0
- Adding an Item to the DropDown List clears the TextBox
Regards
Erwin
Peter
Telerik team
answered
on
29 Dec 2010
3 answers
195 views
Hi!
I am using RadPanel as a container for 8 buttons (generic winforms buttons) and use it to enable or disable all the buttons at once. The problem that I am facing is, that after enabling the panel, buttons are not drawn as enabled immediately, but are drawn as enabled in a haphazard manner (eg.: first two buttons are drawn as enabled, followed by 3 other buttons, etc). On a generic panel buttons are drawn immediately without any extra settings, so my question is, how can I enable the same behavior on RadPanel? I tried doing Refresh immediately after enabling the panel, as well as enabling double buffering, but it didn't help. I am using version 2010.3.10.1109 of WinForms.
I am using RadPanel as a container for 8 buttons (generic winforms buttons) and use it to enable or disable all the buttons at once. The problem that I am facing is, that after enabling the panel, buttons are not drawn as enabled immediately, but are drawn as enabled in a haphazard manner (eg.: first two buttons are drawn as enabled, followed by 3 other buttons, etc). On a generic panel buttons are drawn immediately without any extra settings, so my question is, how can I enable the same behavior on RadPanel? I tried doing Refresh immediately after enabling the panel, as well as enabling double buffering, but it didn't help. I am using version 2010.3.10.1109 of WinForms.
Ivan Todorov
Telerik team
answered
on
29 Dec 2010
