Questions on UI for WinForms Forum

4 answers

672 views

CheckedDropDownList adding checked items to the list in the code behind

Hi

I have been using a CheckedDropDownList in an application and I want to check some of the values in the dropdownlist before the users sees it. I have tried several things in order to get it work and so far nothing. It should b a simple thing i just don't know..

so far i have tried

List<string> dbValues = _asset.MultiLocDrawingNum;

foreach (var v in dbValues)
{
var item = ddData.Items.FirstOrDefault(x => x.Text == v);

item.Selected = true;

ddData.Items.Add(item);

//ddData.SelectedItem = item;

//ddData.SelectedIndex = ddData.FindString(item.Text);

}

CheckedDropDownList

answered on 21 Oct 2015

1 answer

214 views

unable to install or run the application

i developed a new UI application with Telerik radcontrol . My probelm is, install the application in another system it showing error "unable to install or run the application . The Application requries that assmebly QuickStart Version 2011.3.11.1219 bi installed in the Global Assembly cache(GAC ) first. please contact your System Administrator "

General Discussions

answered on 20 Oct 2015

6 answers

299 views

Re-configure previously installed Telerik on Visual Studio 2012

Hi,
I have a non-trial "RadControls for Winforms" installed in my computer working with Visual Studio 2010, and now I recently installed a new Visual Studio 2012. After the installation I couldnt find the Telerik's tab on VS2012 or the extensions for toolbox, can I configure it without re-installing the entire Telerik's packet? Thanks!

Visual Studio Extensions

answered on 19 Oct 2015

1 answer

234 views

Realtime updating to Winform Radgridview

Has anybody tried binding win form radgridview with subscription service. Is there any example available.

GridView

answered on 19 Oct 2015

2 answers

153 views

[Solved] Odd HTML Formatting of ScreenTip

I'm using the RadOffice2007ScreenTipElement to show errors for rows within my RadGridView. When the ScreenTip displays, the html text is shown with weird spacing and odd vertical alignment for certain words.

I've attached a screenshot of what I'm seeing. Take a look at the ScreenTip and notice the word "job" within the error "Blank job group code." There also seems to be extra spacing after that word, and after the word "EEO".

Here is the relevant code snippet:

private void RadGridView1_ScreenTipNeeded(object sender, ScreenTipNeededEventArgs e)

{

var cell = e.Item as GridDataCellElement;

if (cell != null)

{

switch (cell.ColumnInfo.Name)

{

case "errorimage":

int rowIndex = radGridView1.Rows.IndexOf(radGridView1.CurrentRow);

if (rowIndex > -1)

{

if (cell.RowElement.RowInfo.Cells["errortext"].Value.ToString() != "")

{

var screenTip = new RadOffice2007ScreenTipElement();

screenTip.CaptionLabel.Margin = new Padding(3);

screenTip.CaptionLabel.Text = "Job Error(s)";

screenTip.MainTextLabel.Text = cell.RowElement.RowInfo.Cells["errortext"].Value.ToString().Trim();

screenTip.EnableCustomSize = true;

e.Delay = 50;

e.Item.ScreenTip = screenTip;

}

else

{

e.Item.ScreenTip = null;

}

break;

default:

break;

}

Is there any way to fix this?

Panel

answered on 19 Oct 2015

1 answer

184 views

PdfViewer Thumbnails Displayed on load

Is there a setting somewhere that displays the thumbnails automatically? I see where they can be hidden, but I need them to display when I open the viewer.

Thanks,

Martin

PdfViewer and PdfViewerNavigator

answered on 19 Oct 2015

1 answer

342 views

Export to Excel "SheetName" already exists

Is there something built into the export of the PivotTable to a Excel file to have to check for the name w/out throwing an error or better yet, have it auto Index it?

Thanks

PivotGrid and PivotFieldList

answered on 19 Oct 2015

2 answers

206 views

[Solved] Disable group sorting

Greetings!

I`m trying to attach context menu to a GroupFieldElement (those boxes in group panel when groupping applied) to add possibility to expand\collapse whole group.

Everything's ok, but both mouse clicks (left\right) call group sorting event and i cannot get rid of this behavior (tried even with RadGridBehavior and overriding OnMouseUp\Down). So, how can i disable sorting event when i click on group definition in group panel with right mouse click?

Thank you!

GridView

answered on 16 Oct 2015

5 answers

528 views

gridview Copying and Pasting

Hi I write this code and I m trying someting . But when i click copying event then 3 times show messagebox "a" but when i click pasting event then messagebox show 1 times "a".. Why copying event show 3 times ??

private void radGridView1_Copying(object sender, GridViewClipboardEventArgs e)
{
MessageBox.Show("a");

}

private void radGridView1_Pasting(object sender, GridViewClipboardEventArgs e)
{
MessageBox.Show("a");
}

GridView