or
3 answers
70 views
If you group data with property builder, you cannot ungroup it with same procedure - you have to go to group descriptors on delete it from there.
Stefan
Telerik team
answered
on
09 Jan 2013
1 answer
293 views
I have developed a custom theme for WinForms (2012.3.1211.40) and am very happy with it.
However, I have one small requirement for a background color change (RadButton) on hover. I would hate to copy the theme (and manage 2 different themes) for this small request.
I found "ButtonElement" and "RootElement" properties on the RadButton. How do I modify values (lets say, a background color) for different states, particularly, the hover state?
Thanks in advance!
However, I have one small requirement for a background color change (RadButton) on hover. I would hate to copy the theme (and manage 2 different themes) for this small request.
I found "ButtonElement" and "RootElement" properties on the RadButton. How do I modify values (lets say, a background color) for different states, particularly, the hover state?
Thanks in advance!
Anton
Telerik team
answered
on
09 Jan 2013
1 answer
130 views
I have a property of type string[]. If you open the String Collection Editor the items are in the correct order, but when you expand the collection in the PropertyGrid the items appear to be in a random order (instead of being displayed as 0..n).
I am using RadControls for WinForms Q2 2012 SP1.
I am using RadControls for WinForms Q2 2012 SP1.
Ivan Petrov
Telerik team
answered
on
09 Jan 2013
2 answers
272 views
on my rad wizard pages there are dynamically generated radiobuttons.
is it possible to navigate those buttons with the arrow keys and use the enter key to go to the next page?
By default the focus is on the 'Next' button when entering a page, is this changeble?
is it possible to navigate those buttons with the arrow keys and use the enter key to go to the next page?
By default the focus is on the 'Next' button when entering a page, is this changeble?
1 answer
404 views
Hello Team
I have a requirement where i have radgridview which is having 5 predefined columns , i need to upload data into these fields from excel
i have used the following code to populate the columns from excel, but they are adding next to the predefined columns, i need to map the grid columns to excel columns, how can i achieve this
excel
i need to populate the above values (with out headertext ) from excel into the corresponding columns of grid,
from the above code i am adding auto generate columns to grid, but i want these data to be populated in the corresponding columns any help????
I have a requirement where i have radgridview which is having 5 predefined columns , i need to upload data into these fields from excel
i have used the following code to populate the columns from excel, but they are adding next to the predefined columns, i need to map the grid columns to excel columns, how can i achieve this
excel
i need to populate the above values (with out headertext ) from excel into the corresponding columns of grid,
from the above code i am adding auto generate columns to grid, but i want these data to be populated in the corresponding columns any help????
Julian Benkov
Telerik team
answered
on
08 Jan 2013
1 answer
167 views
UPDATE: I solved this problem. It was caused by referencing a local Telerik dll in my project while at the same time having a different Telerik version installed. I'm assuming the Control was getting a mismatch between the local dll and one from the GAC.
I'm using an HtmlFormatProvider to store and retrieve text as HTML. I implemented the Cut, Copy, Paste controls by implementing a click handler on the toolbar button and calling the corresponding method on my private RadRichTextbox. When the Cut method is called it throws this exception:
Cannot cast the underlying exported value of type 'Telerik.WinControls.RichTextBox.FileFormats.Html.HtmlFormatProvider (ContractName="Telerik.WinControls.RichTextBox.FormatProviders.IDocumentFormatProvider")' to type 'Telerik.WinControls.RichTextBox.FormatProviders.IDocumentFormatProvider'.
Any suggestion would be much appreciated.
I'm using an HtmlFormatProvider to store and retrieve text as HTML. I implemented the Cut, Copy, Paste controls by implementing a click handler on the toolbar button and calling the corresponding method on my private RadRichTextbox. When the Cut method is called it throws this exception:
Cannot cast the underlying exported value of type 'Telerik.WinControls.RichTextBox.FileFormats.Html.HtmlFormatProvider (ContractName="Telerik.WinControls.RichTextBox.FormatProviders.IDocumentFormatProvider")' to type 'Telerik.WinControls.RichTextBox.FormatProviders.IDocumentFormatProvider'.
Any suggestion would be much appreciated.
Svett
Telerik team
answered
on
08 Jan 2013
1 answer
128 views
Hi,
I derived some windows from the ToolWindow class and added some special controls on it (i.e. Treeview).
Now I want to add the windows to the RadDock and then only load the layout.
How can I do this?
Regards
Marco
I derived some windows from the ToolWindow class and added some special controls on it (i.e. Treeview).
Now I want to add the windows to the RadDock and then only load the layout.
How can I do this?
Regards
Marco
Julian Benkov
Telerik team
answered
on
08 Jan 2013
13 answers
937 views
Hi All,
In the picture 1, the radlistbox shows orange highlight color.
I am wondering how can I change the color like picture 2 as blue highlight. I tried to changed its themename, but it doesn't work.
Regards,
Fendy
In the picture 1, the radlistbox shows orange highlight color.
I am wondering how can I change the color like picture 2 as blue highlight. I tried to changed its themename, but it doesn't work.
Regards,
Fendy
Stefan
Telerik team
answered
on
08 Jan 2013
2 answers
170 views
I want to rename "Drag a column here to group by this column","Click here to add a new row"
Is it possible ?
Is it possible ?
Anton
Telerik team
answered
on
08 Jan 2013
3 answers
98 views
I am using sql server database.
1. It is a self referencing database created as per Binding to Self Referencing Data in help document
2.Table definition is given below.
CREATE TABLE [dbo].[Node] (
[ID] INT IDENTITY (1, 1) NOT NULL,
[ParentID] INT NULL,
[Name] TEXT NULL,
[Note] TEXT NULL,
PRIMARY KEY CLUSTERED ([ID] ASC)
);
3.code binded as folws
this.radTreeView1.DisplayMember = "Name";
this.radTreeView1.ParentMember = "ParentID";
this.radTreeView1.ChildMember = "ID";
this.radTreeView1.ValueMember = "ID";
radTreeView2.TreeViewElement.EditMode =TreeNodeEditMode.Text;
4.I had deleted a node and updated database using tableadpter method.But if the node have child nodes those data will not be removed from original database.So how delete nodes +child nodes and update database ?
1. It is a self referencing database created as per Binding to Self Referencing Data in help document
2.Table definition is given below.
CREATE TABLE [dbo].[Node] (
[ID] INT IDENTITY (1, 1) NOT NULL,
[ParentID] INT NULL,
[Name] TEXT NULL,
[Note] TEXT NULL,
PRIMARY KEY CLUSTERED ([ID] ASC)
);
3.code binded as folws
this.radTreeView1.DisplayMember = "Name";
this.radTreeView1.ParentMember = "ParentID";
this.radTreeView1.ChildMember = "ID";
this.radTreeView1.ValueMember = "ID";
radTreeView2.TreeViewElement.EditMode =TreeNodeEditMode.Text;
4.I had deleted a node and updated database using tableadpter method.But if the node have child nodes those data will not be removed from original database.So how delete nodes +child nodes and update database ?
Ivan Todorov
Telerik team
answered
on
08 Jan 2013
