Questions on UI for WinForms Forum

5 answers

393 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

135 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

70 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

104 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

168 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

262 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

106 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

2 answers

160 views

MultiComboBoxColumn in radGridView

Hello.
I insert MultiComboBoxColumn to radGridView and i want it auto complete = true.
Ex: I type "h" it will show "hello" from db

i used

GridViewMultiComboBoxColumn col = new GridViewMultiComboBoxColumn();

col.DataSource = mh.ToList();

col.DisplayMember = "ProductName";

col.ValueMember = "ProductId";

col.FieldName = "ProductId";

col.HeaderText = "Product Name";

col.DropDownStyle = Telerik.WinControls.RadDropDownStyle.DropDown;

col.AutoCompleteMode = AutoCompleteMode.SuggestAppend;

or

FilterDescriptor descriptor = new FilterDescriptor(col.DisplayMember, FilterOperator.StartsWith, string.Empty);

col.FilterDescriptor = descriptor;

but it not work.

Any suggestions for me.
Sorry my english not well.

Thanks,
NLT

GridView

answered on 18 Apr 2011

5 answers

120 views

Integrated Help in 2011 Q1 Is Not Integrated

The Help files for the Telerik WinForms Controls was supposed to become integrated into the Visual Studio help with the latest release. That does not seem to be the case for my coworkers and I in Visual Studio 2010 SP1. When trying to use the .chm file on its own I get both a .chm and a .chw on my desktop, neither of which is usable. Any suggestions or assistance would be greatly appreciated!

Documentation

answered on 18 Apr 2011

1 answer

117 views

Click Event is not firing.

I have been testing out this article. http://www.telerik.com/support/kb/winforms/gridview/adding-custom-elements-inside-a-cell-when-it-is-in-edit-mode.aspx. It does almost everything i want, but the click event of the button is not firing.

Anyone who knows howto get the button click event to fire?

Svein Thomas

GridView

answered on 18 Apr 2011