Questions on UI for WinForms Forum

6 answers

288 views

When setting day bigger than 12, following error occours:
14.3.2011 0:00:00 is not a valid value for DateTime.
I have tried to set FormatString to {0:dd/MM/yyyy}, then FormatInfo to sl-SI and then both, but nothing works. Windows regional settings are set to Slovenian.

GridView

answered on 16 Mar 2011

6 answers

224 views

RadMenu Item can't fully display in Win7

I use RadMenu in my Windows Application. If the application run in WinXP, the text in the menu item can be displayed completely.
However, in Win7, only part of the text is displayed (e.g. only "Men" is displayed instead of "Menu Item"). When the mouse over the menu item, it can be displayed (e.g. "Menu Item").

Is it a bug in Win7 or if there is any setting?

Best Regards,
Emily

Menu

answered on 16 Mar 2011

3 answers

297 views

Rad Button with 3 Images and 3 labels

I need a button with 3 images and 3 labels.

Thank you very much.

-----------------------

- Image1 label1 -

- Image2 label2 -

- Image3 label3 -

-----------------------

Buttons, RadioButton, CheckBox, etc

answered on 16 Mar 2011

2 answers

130 views

Can I use in radDropDownList webmethod for data source for AutoCompleteDataSource property ?

Can I use in radDropDownList webmethod for data source for AutoCompleteDataSource property ?

If yes, can you give some help code

Thank for effort answer me

Best Regards
Zlatko

DropDownList

answered on 16 Mar 2011

2 answers

85 views

MinutesPerRow

I am evaluating this control for a project and we need to be able to have the scheduler devided in 30 minuttes. You have this functionality in the ajax version (MinutesPerRow), is this functionality not available for the win forms version?

Best R, Thomas

Scheduler and Reminder

answered on 16 Mar 2011

4 answers

311 views

RadSpinEditor focus background color.

I'm looking for the same funcionality as :

MaskedEditBoxElement.Fill.BackColor for RadMaskedEditBox and
TextBoxElement.Fill.BackColor for RadTextBox

for RadSpinEditor.

Below effect which I need:

TextBox and Masked are ok but Spin isn't correct for me. Please help. Thanks.

SpinEditor

answered on 16 Mar 2011

4 answers

439 views

radGridView1 CellFormatting problem

Hi everyone,

I'm trying to make a datagrid which allows custom components into cells. I used CellFormatting event of the radGridView. But when i use this event, something strange happening. I introduced the scenario with pictures as bellow;

First i open the form;

Please check 1.png

Then i resize the form;

Please check 2.png

Then i return back to its normal size;

Please check 3.png

Here's the code i wrote for cellformating;

void radGridView1_CellFormatting(object sender, CellFormattingEventArgs e)

{

if (e.CellElement.ColumnInfo is GridViewDataColumn && ((GridViewDataColumn)e.CellElement.ColumnInfo).Name == "column1")

{

//if (!(e.CellElement.RowElement is GridHeaderRowElement)) // I can't write this code because my codes can't find GridHeaderRowElement class.

{

if (e.CellElement.Children.Count > 0)

return;

ucTextBoxButton txt = new ucTextBoxButton();

txt.KeyDown += new KeyEventHandler(txt_KeyDown);

e.Column.ReadOnly = true;

ucGridViewTextBoxButtonColumn gridviewclm = new ucGridViewTextBoxButtonColumn(txt);

gridviewclm.StretchHorizontally = true;

gridviewclm.StretchVertically = true;

e.CellElement.Children.Add(gridviewclm);

}

Do you have any ideas?

GridView

answered on 16 Mar 2011

2 answers

249 views

RadGridView Rows.AddNew() problem

Hi everyone,

I'm trying to make a datagrid which allows custom components into cells. But when I call AddNew void, it gives me an error like this;

Constructor on type 'FCS.ManagementConsole.Main.Components.ucTextButtonElement' not found.

Here is my ucGridViewTextButtonCellElement.cs;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Telerik.WinControls.UI;

using Telerik.Reporting.Drawing;

using System.Drawing;

namespace FCS.ManagementConsole.Main.Components

{

class ucGridViewTextButtonCellElement : GridDataCellElement

{

private ucTextButtonElement TextBoxButtonElement;

public ucGridViewTextButtonCellElement(GridViewColumn column, GridRowElement row)

: base(column, row)

{

}

public override void Initialize(GridViewColumn column, GridRowElement row)

{

base.Initialize(column, row);

}

protected override Type ThemeEffectiveType

{

get

{

return typeof(GridDataCellElement);

}

protected override void CreateChildElements()

{

base.CreateChildElements();

TextBoxButtonElement = new ucTextButtonElement();

TextBoxButtonElement.MinSize = new Size(50, 20);

TextBoxButtonElement.Text = "Red";

this.Children.Add(TextBoxButtonElement);

}

Here is my component class;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Telerik.WinControls.UI;

namespace FCS.ManagementConsole.Main.Components

{

class ucTextButtonElement:RadTextBoxElement

{

public event EventHandler ButtonClick;

public ucTextButtonElement()

{

RadButtonElement btn = new RadButtonElement();

btn.Size = new System.Drawing.Size(25, 10);

btn.Click += new EventHandler(btn_Click);

btn.BringToFront();

btn.Text = "...";

}

void btn_Click(object sender, EventArgs e)

{

EventHandler handler = ButtonClick;

if (handler != null) handler(this, e);

}

Here is my ucGridViewTextBoxButtonColumn2.cs;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Telerik.WinControls.UI;

namespace FCS.ManagementConsole.Main.Components

{

class ucGridViewTextBoxButtonColumn2 : GridViewDataColumn

{

public ucGridViewTextBoxButtonColumn2(string fieldName)

: base(fieldName)

{

}

public override Type GetCellType(GridViewRowInfo row)

{

if (row is GridViewDataRowInfo)

{

return typeof(ucTextButtonElement);

}

return base.GetCellType(row);

}

This the code that i get error;

ucGridViewTextBoxButtonColumn2 grid = new ucGridViewTextBoxButtonColumn2("TextBoxColumn");

radGridView1.Columns.Add(grid);

radGridView1.Rows.AddNew();

Do you have any ideas?

GridView

answered on 16 Mar 2011

3 answers

154 views

tooltip for radApplicationMenu

How do I set up in code a tooltip for the menu (the menu itself, not a menu item)?

More importantly, how can I find a property such as tooltip by myself without having to get technical support?

ApplicationMenu

answered on 16 Mar 2011

3 answers

314 views

[Solved] Force Row Update with GridButton

Hi,
We have not-so-technical users that don't understand moving off a row is what causes it to be added or updated. Subsequently, I have added a button in each row that is to basically "save" the changes of the row (to the dataset). I cannot seem to find a way to force the row to update as EndEdit and EndUpdate only seem to end a cell update. I need something that will do the same thing as moving off a row so I can catch the errors in the RowValidating event. Can you point me in the right direction?

Thank you.

GridView

answered on 16 Mar 2011