Questions on UI for WinForms Forum

5 answers

135 views

RadGridView with GridViewColumnGroup printing left to right columns

Hi,

I have a RadGridView control which bind by ColumnGroupsViewDefinition with GridViewColumnGroup.

The grid direction is from right to left.

When I use the PrintPreview methods, the grid in the preview become from left to right.

How can I fix it?

Thank you.

GridView

answered on 05 Jan 2017

1 answer

198 views

Best method of exporting data from virtual grid

Hi there,

I'm currently utilizing the RadVirtualGrid on a particular form. I would like to be able to take the current data that is being applied virtually and export it to csv. I notice that the ExportToCSV routine takes a RadGridView object as the source for the export, so my question is this:

Should I take the source query for the virtual grid and create a RadGridView object and populate it just to export to csv? Is this the only way the Telerik stack can be used to export to csv?

Cheers!

Wayne

VirtualGrid

answered on 05 Jan 2017

1 answer

90 views

Detect on which Button click the new form opened

Hello everyone,

I'm stuck with a small obstacle and I don't know how to get pass it.

I have 2 WinForms

Forms 1 has 3 Buttons. All of them call Form2. Now in Form 2 have to I have to perform task depending on which button was clicked on Form1. how do I find it out which button called the from2 when i'm in form2?

please help

thanks in advance.

General Discussions

answered on 02 Jan 2017

3 answers

458 views

Are controls in build 2016.2.608.40 64 Bit?

Hi,

We are using Telerik controls for Winforms version 2016.2.608.40 in our application.

We are planning to build our application to 64 bit. I want to know whether Telerik controls are 64 bit or 32 bit.

Also want to know does Telerik have any recommendation.

With regards,

Sachin

General Discussions

answered on 02 Jan 2017

1 answer

199 views

Layout Control Not loading saved layouts properly

This is a sample form in my application. It has multiple RadLayoutControls. Layouts are saved on the FormClosing event and loaded in the FormLoad event.

See the 3 screenshots. In the initial load, the form is loaded with no layouts loaded.

I resize the form as in the second screenshot, IResizedToThis.png

I close/reopen the form. This time, the layout IS loaded, and the form appears as in the 3rd screenshot.

I have submitted a Telerik Support incident, but being New Years weekend I figured I'd go ahead and try all avenues.

I can't post a sample project here, but I do have one created that shows this issue.

Help - Any ideas?

LayoutControl

answered on 02 Jan 2017

14 answers

281 views

CreateCellElement Event not fired on all cells displayed

Hello,

I try to use custom cells dynamically following data I want to display ( use checkbox when data is boolean). To do so I use CreateCellElement to instantiate my custom cell but it appears to this event is not fired on that specific column and the column have default display with "True" and "False" instead of check boxes.

Here is a part of my code :

this._radVirtualGrid1.CreateCellElement += onGridCellTypeNeeded;

private void onGridCellTypeNeeded(object sender, VirtualGridCreateCellEventArgs e)

{

if (e.ColumnIndex >= 0 && e.RowIndex >= 0)

{

DataType type = myDataDescriptor.getDataType(e.ColumnIndex);

switch (type )

{

case DataType.Bool:

e.CellElement = new CheckBoxCellElement(e.ColumnIndex);

registerCustomColumnIfNeeded(e.ColumnIndex);

break;

}

Do you know how to fix it ?

Regards,

Amand.

VirtualGrid

answered on 02 Jan 2017

8 answers

961 views

RadListView list items horizontally

Hi

I have a radlistview being populated manually in iconview mode. However when the list has more items then the display area it automatically creates new rows therefore the scrolling happens vertically.

I am sure there is a way to change it so items go in one row and the scrolling is horizontal but so far I have to failed to find it.

Any help would be appreciated.

ListView

answered on 02 Jan 2017

3 answers

174 views

Column Limit on RadGridView

Is there a limit on the number of columns that can be displayed in a RadGridView at any given time?

Thanks!

GridView

answered on 30 Dec 2016

5 answers

162 views

Different Editors

Hi,

I have a gridview with two columns.

this.radGridDettagli.MasterTemplate.Columns.Add(newGridViewTextBoxColumn("Name", "Name"));
this.radGridDettagli.MasterTemplate.Columns.Add(new GridViewTextBoxColumn("Value", "Value"));

The column "Value" could contains different object types. Decimals, String, Date, Enum, etc, ect.

I would like, to use different editors based on the cell value of my column "Name".

Example

Cell value of column "Name" is "ExpiryDate" I need RadDateTimePicker to edit the cell "Value" or the same row
Cell value of column "Name" is "Quantity" I need RadSpinEditor to edit the cell "Value" or the same row
Cell value of column "Name" is "OrderState" I need RadDropDownList to edit the cell "Value" or the same row

RadSpinEditor for numbers, RadDropDownList in case of Enum, RadDateTimePicker in case of Date, RadTextBox in case of string.

Somebody could help me ?

Thanks.

Sergio

GridView

answered on 29 Dec 2016

1 answer

101 views

Rendering

Hello,

I was wondering if anyone could help me set the rendering of text and graphics of my radchartview to antialiasing? I know there is a enum called TextQuality, but I am not sure how to access it.

Thank you,

Erkin

General Discussions

answered on 29 Dec 2016