Questions on UI for WinForms Forum

3 answers

561 views

dear support
I have downloaded your trial version of telerik-radcontrols for-winforms q2-2009 sp1 and need to access grid footer to add total row in grid
could you hepl me plz

GridView

answered on 18 Mar 2010

4 answers

217 views

Carousel Path, buttons images issue

Hi
i have a carousel added to my form,
Carousel Properties that have to implemented:
1- Its a straight vertical Path
2- Suppose to have Buttons with image on left and and corresponding text on the right for each button.
3- When user enters the mouse on a button, it is suppose to grow in size with the image increasing in size(i.e Image Replaced by a higher resolution image), (Note:-Buttons are Transparent with no boundaries).
4-Can i display the path of carousel at run time, like a solid line.

Problems
I have added the carousel, with a basier path, its vertical, i have added the buttons, the buttons seems to be aligned at the center of the path, i want them left aligned because it problems with images which are not even when added to buttons, due to their different sizes.
Can u please help me figure out how i can add images and text at design time to each button, rather than doing from the theme builder, make them grow and shrink on mouse events listed above, display solid basier path at run time, apply a different theme to each button using the theme builder rather than applying a standard theme to the whole carousel. theme supposed to be an sml file loaded from a theme manager.

i would really appreciate a quick response and some application which will enable me to do all of this stuff.

P.s. A seggestion
It would be highly effective if you guys can document a help file of a complete project like the carousel and book store example online, listing every function used, and all processes, it would help a novice programmer like me and many other to find a solution to their problems effectively and decrease design times.

Carousel

answered on 18 Mar 2010

1 answer

112 views

Set the Height of Child Grid

How system decides the height of the Child Grid ? When there are no child records the grid height seems to be quite small .
I want set the height of child grid to a fixed size. How can i do that ?

Regards
Lee.

GridView

answered on 18 Mar 2010

6 answers

448 views

Column re-order problem after databind

I am having a problem with the RadGridView not allowing the user to re-order the columns via column header dragging after the grid has been bound to a data source. I can click and begin to drag a column header, however once I release the mouse button, the column returns to its original position, not the position I dropped it at. This only happens after I have bound the grid to a datasource.

Am I doing something wrong or is this expected behavior?

Using GridView version 2009.2.9.729

The code below is a form with a RadGridView and 3 columns. After I click the bind button, I can no longer re-order columns:

    
            using System;  
        
            using System.Drawing;  
        
            using System.Windows.Forms;  
        
            using System.ComponentModel;  
        
            using Telerik.WinControls.UI;  
        
            namespace TelerikGridTest  
        
            {  
        
                public partial class SimpleGridTest : Form  
        
                {  
        
                    private Telerik.WinControls.UI.RadGridView radGridView1;  
        
                    private void btnBind_Click(object sender, EventArgs e)  
        
                    {  
        
                        BindingList<SomeObject> data = new BindingList<SomeObject>();  
        
                        data.Add(new SomeObject("1.1", "1.2", "1.3", "1.4"));  
        
                        data.Add(new SomeObject("2.1", "2.2", "2.3", "2.4"));  
        
                        data.Add(new SomeObject("3.1", "3.2", "3.3", "3.4"));  
        
                        radGridView1.DataSource = data;  
        
                        //now I can't re-order columns  
        
                    }  
        
                    private void btnUnbind_Click(object sender, EventArgs e)  
        
                    {  
        
                        radGridView1.DataSource = null;  
        
                    }  
        
                    public SimpleGridTest()  
        
                    {  
        
                        GridViewTextBoxColumn gridViewTextBoxColumn1 = new GridViewTextBoxColumn();  
        
                        GridViewTextBoxColumn gridViewTextBoxColumn2 = new GridViewTextBoxColumn();  
        
                        GridViewTextBoxColumn gridViewTextBoxColumn3 = new GridViewTextBoxColumn();  
        
                        this.radGridView1 = new Telerik.WinControls.UI.RadGridView();  
        
                        ((System.ComponentModel.ISupportInitialize)(this.radGridView1)).BeginInit();  
        
                        ((System.ComponentModel.ISupportInitialize)(this.radGridView1.MasterGridViewTemplate)).BeginInit();  
        
                        this.SuspendLayout();  
        
                        this.radGridView1.Location = new System.Drawing.Point(15, 50);  
        
                        gridViewTextBoxColumn1.FieldAlias = "Val1";  
        
                        gridViewTextBoxColumn1.FieldName = "Val1";  
        
                        gridViewTextBoxColumn1.HeaderText = "column1";  
        
                        gridViewTextBoxColumn1.UniqueName = "column1";  
        
                        gridViewTextBoxColumn1.Width = 150;  
        
                        gridViewTextBoxColumn2.FieldAlias = "Val2";  
        
                        gridViewTextBoxColumn2.FieldName = "Val2";  
        
                        gridViewTextBoxColumn2.HeaderText = "column2";  
        
                        gridViewTextBoxColumn2.UniqueName = "column2";  
        
                        gridViewTextBoxColumn2.Width = 150;  
        
                        gridViewTextBoxColumn3.FieldAlias = "Val3";  
        
                        gridViewTextBoxColumn3.FieldName = "Val3";  
        
                        gridViewTextBoxColumn3.HeaderText = "column3";  
        
                        gridViewTextBoxColumn3.UniqueName = "column3";  
        
                        gridViewTextBoxColumn3.Width = 150;  
        
                        this.radGridView1.MasterGridViewTemplate.Columns.Add(gridViewTextBoxColumn1);  
        
                        this.radGridView1.MasterGridViewTemplate.Columns.Add(gridViewTextBoxColumn2);  
        
                        this.radGridView1.MasterGridViewTemplate.Columns.Add(gridViewTextBoxColumn3);  
        
                        this.radGridView1.Name = "radGridView1";  
        
                        this.radGridView1.Size = new System.Drawing.Size(600, 355);  
        
                        Button btnBind = new Button();  
        
                        btnBind.Text = "Bind to Data";  
        
                        btnBind.Location = new Point(15, 15);  
        
                        btnBind.Size = new Size(100, 25);  
        
                        btnBind.Click += btnBind_Click;  
        
                        this.Controls.Add(btnBind);  
        
                        Button btnUnbind = new Button();  
        
                        btnUnbind.Text = "Unbind from Data";  
        
                        btnUnbind.Location = new Point(115, 15);  
        
                        btnUnbind.Size = new Size(100, 25);  
        
                        btnUnbind.Click += btnUnbind_Click;  
        
                        this.Controls.Add(btnUnbind);  
        
                        this.ClientSize = new System.Drawing.Size(630, 415);  
        
                        this.Controls.Add(this.radGridView1);  
        
                        this.Name = "SimpleGridTest";  
        
                        this.Text = "SimpleGridTest";  
        
                        ((System.ComponentModel.ISupportInitialize)(this.radGridView1.MasterGridViewTemplate)).EndInit();  
        
                        ((System.ComponentModel.ISupportInitialize)(this.radGridView1)).EndInit();  
        
                        this.ResumeLayout(false);  
        
                        this.PerformLayout();  
        
                    }  
        
                }  
        
                public class SomeObject  
        
                {  
        
                    public SomeObject() { }  
        
                    public SomeObject(string val1, string val2, string val3, string val4)  
        
                    {  
        
                        Val1 = val1;  
        
                        Val2 = val2;  
        
                        Val3 = val3;  
        
                        Val4 = val4;  
        
                    }  
        
                    public string Val1 { get; set; }  
        
                    public string Val2 { get; set; }  
        
                    public string Val3 { get; set; }  
        
                    public string Val4 { get; set; }  
        
                }  
        
            }

GridView

answered on 18 Mar 2010

2 answers

179 views

Select Cell

Hi room !

When I Select Cell on RadGridView, I want only color Cell Selected.

I don't want color border that row.

Help me!

Thanks

GridView

answered on 18 Mar 2010

1 answer

81 views

RibbonBar 3D Border on DropDownButton

Is there any way to remove the 3D effect on RadDropDownButtonElement controls that are added to a RadRibbonBar? I hate the way it looks in 3D. It seems to be based on the theme as changing my theme fixes the problem; however I want the color scheme of the Office2007 theme and that is where I have this terrible 3D effect on the borders.

RibbonBar

answered on 17 Mar 2010

3 answers

850 views

Using masked edit box for variable length numeric data

I've tried using a masked edit box for data that should be numbers only. I set the mask type to standard and the mask to "##########", which is supposed to allow optional numbers up to 10 characters. What happens is that I can't tab out of the field unless I've entered 10 numbers, which is not what I want. I want up to 10 digits. I can't find documentation for the numeric masks, only for standard and date time. I don't know if using a numeric mask would do the job.

MaskedEditBox

answered on 17 Mar 2010

1 answer

335 views

Grid, Default values for NewRow

I have a Grid with is binded to a Typed Emp DataSet.
Emp table has a couple of columns of type bit.
Grid automatically takes it as checkbox type of column.
When I click on AddNewRow area, it displays checkbox as UNchecked.
What i want to do is it should display checkbox as Checked.

How to do this?

Regards
Lee

GridView

answered on 17 Mar 2010

1 answer

89 views

date bug with radscheduler q1

Hi,

I upgraded a project of mine that worked fine with all 2009 releases to radscheduler 2010 q1 and for some reason I noticed there when you click on a certain date the date that it shows in the edit appointment box is out by 1 day! So i created a new project and still get the same issue.

Steps to re-create:
-Create new project
-Add scheduler, navigator, datasource etc
-Group appointments by resource e.g.

"RadScheduler1.GroupType = Telerik.WinControls.UI.GroupType.Resource"

-run project, use scheuler navigator to change date
-click to add an appointment

Then note the date is out by 1 day...

Are there any work arounds or fixes planned for this?

Mark

Scheduler and Reminder

answered on 17 Mar 2010

4 answers

131 views

Formated row doesnt anchor on scrolling

Hey Folks.

I'm currently stucked on a strange happening.

With the following code i'm formating a row, if cellvalue is changed.

    
            private void gv_data_CellValueChanged(object sender, GridViewCellEventArgs e) 
        
                    {             
        
                        GridViewRowInfo r = e.Row; 
        
                        ((GridCellElement)sender).RowElement.BackColor = Color.LightYellow; 
        
                        ((GridCellElement)sender).RowElement.DrawFill = true;   
        
                        r.Cells[1].Value = "1"; 
        
                    }

The BackColor appears to the row. Right so far.
But if im scrolling down then in the DataGridView, the formatting doesn't keep on its row, it's scrolling with.

Just want to highlight edited rows.

Any suggestions?

Kind regards, Tom

GridView

answered on 17 Mar 2010