Questions on UI for WinForms Forum

1 answer

144 views

Hi,
I have a RadDropdownbutton on a Ribbionbar i want on the dropdown some colors and on selecting the particular color my whole application shld change to that color how can i do please explain me.....Refer the screenshot.

Thanks
Chinna

RibbonBar

answered on 19 Apr 2011

3 answers

132 views

Cannot add columns to grid

Using 2011 Q1 Release. I added a new grid to a VB.Net form. I opened the property builder and added a column. When I clicked OK, the column was not on the grid. When I reopened the property builder, the column I added was not there. See attachments.

GridView

answered on 19 Apr 2011

1 answer

198 views

RadContextMenu with RadTextBox

Ok, I've read about how the RadTextBox is the MS Hosted, but I'm not 100% what it all means.

Basically. I want to stop the default context menu from popping up, and add my RadContextMenu instead.

I have the RadcontectmenuManager added to the form, and the RadContextMenu property set in the radtextbox properties, but the default menu still appears,

Can this be done?

Thanks!

TextBox

answered on 19 Apr 2011

5 answers

400 views

Excel Export for Hierarchial data in the RadGridView

Hi,

Is there a method or a work around to Export the heirarchial RadGridView data to Excel?

I tried the following methods:

Using Telerik.Data.RadGridViewExcelExporter
Using RadGridReportingLite. sample code using RadLite.

(RadGridReport rep = new RadGridReport(strFileName);

rep.ReportFormShow(

this, this.radGridView1);

both of them are exporting only MasterTable Data. child Table data is not exported.

Please suggest any solution.

Thank you,
Raja.

GridView

answered on 19 Apr 2011

3 answers

140 views

Master-Detail contains no detail data

Hello,

I'm evaluating the GridView component. In any case there will be no detail data bound to the grid.
Only if I'm using AutoGenerateHierarchy = true the detail will appear.

Previous steps in the designer:
- Defined two columns for master template (Vorname, Nachname) -> FieldName and HeaderText
- Created a new template called 'childTemplate' and add two columns (Firma, Ort) -> FieldName and HeaderText

As follow the code behind:

using System;

using System.Collections.Generic;

using System.Windows.Forms;

using Telerik.WinControls.UI;

namespace TestForm

{

public partial class Form1 : Form

{

private readonly List<Person> _personen = new List<Person>();

public Form1()

{

InitializeComponent();

_personen.AddRange(new[]

{

new Person {Vorname = "Danny", Nachname = "Meier", Jobs = new List<Job>

{

new Job {Firma = "Heiniger & Partner AG", Ort = "Wetzikon"},

new Job {Firma = "Scor AG", Ort = "Zürich"},

new Job {Firma = "ERNI Consulting AG", Ort = "Zürich"}

}},

new Person {Vorname = "Michael", Nachname = "Bolliger", Jobs = new List<Job>()},

new Person {Vorname = "Daniel", Nachname = "Kuster", Jobs = new List<Job>

{

new Job {Firma = "Heiniger & Partner AG", Ort = "Wetzikon"}

}}

});

}

private void Form1Load(object sender, EventArgs e)

{

radGridView1.AutoGenerateHierarchy = false;

var relation = new GridViewRelation(radGridView1.MasterTemplate, childTemplate);

relation.ChildColumnNames.Add("Job");

radGridView1.Relations.Add(relation);

radGridView1.DataSource = _personen;

}

public class Person

{

public string Vorname { get; set; }

public string Nachname { get; set; }

public List<Job> Jobs { get; set; }

}

public class Job

{

public string Firma { get; set; }

public string Ort { get; set; }

}

Thank you for any assistance.

Kind regards,
Danny

GridView

answered on 19 Apr 2011

2 answers

73 views

Useing data which doesn't have the same step

Dear All,

I need you help in drawing a line graph which has the following data:

X-Axis : 0.2 0.3 0.5 0.8 1.2
Y-Axis: 16 19 21 23 26

How can specify the x and y value of the added item.

Thanks

Chart (obsolete as of Q1 2013)

answered on 19 Apr 2011

1 answer

106 views

Adding a Recurrence

hi, if I right click and add recurring item on the header part of the scheduler, it doesn't put the time in? my version is 2010.2.10.914

Scheduler and Reminder

answered on 19 Apr 2011

5 answers

169 views

Expanding and collapsing databound tree nodes by condition at startup

Hello,

in our scenario we have a treeview bound with self referencing items.
The goal is to serialize the expansion node states when leaving the application and restoring them on resumption.
While the serialization works just fine we have run into an issue trying to expand and/or collapse nodes when they get created.
On first glance the NodeFormatting event seemed promising since it gets fired at the right time.
Unfortunately any manipulation inside its handler, no matter how small, causes the node not to be shown in the tree, thus leaving our tree empty, since all nodes get formatted this way. We currently set this issue aside, but need to implement it at some point in the future.
Any help is greatly appreciated.

Falk Wegener
orgAnice Software GmbH

Treeview

answered on 19 Apr 2011

3 answers

266 views

Rotate a vertical column header by 108 degrees

Is there a way to rotate the text of the column header by 180 degrees when it is set to vertical?

What I mean by this is that I have my column headers set to vertical, but the text is written from top down, and I would like it to be written from the bottom up.

Thanks.

EDIT: The title should read 180 degrees

GridView

answered on 19 Apr 2011

2 answers

111 views

Copy Grid / Selected Row or Rows to Word (HTML)

I had a look at the "community code library" article

export-gridview-to-html-for-copy-paste.aspx

1. Seems that the code needs to be updated a little to be compatible with Q1 2011.

2. With Copy and Paste being such a basic and essential feature for many apps, is it not possible for Telerik to provide us with an example/demo project in VB.NET for this kind of functionality. I've got a few "bugs" using the code in the example so a complete project with the relevant code would be most welcome.

3. Is there anyone who can help that has used copy (from RadGrid) and paste (to MS Word) successfully?

Many thanks

GridView

answered on 19 Apr 2011