Questions on UI for WinForms Forum

1 answer

83 views

RadDropDownList Designer item Selected dosent work

Hi.

Im not sure about if anyone was already reported it, but, when i add some items to RadDropDownList and when i set "Selected" Property to one of them and i accept the changes the "Selected" property is deleted. I'm using Telerik UI For WinForms Q1 2016 SP1.

I solved this issue establishing directly the property in the designer file just like this:

//

// radDropDownList2

//

this.radDropDownList2.DropDownStyle = Telerik.WinControls.RadDropDownStyle.DropDownList;

radListDataItem1.Text = "--Seleccione--";

radListDataItem1.Selected = true;

radListDataItem2.Text = "Masculino";

radListDataItem3.Text = "Femenino";

this.radDropDownList2.Items.Add(radListDataItem1);

this.radDropDownList2.Items.Add(radListDataItem2);

this.radDropDownList2.Items.Add(radListDataItem3);

this.radDropDownList2.Location = new System.Drawing.Point(115, 356);

this.radDropDownList2.Name = "radDropDownList2";

this.radDropDownList2.Size = new System.Drawing.Size(125, 20);

this.radDropDownList2.TabIndex = 29;

DropDownList

answered on 17 May 2016

1 answer

720 views

How do I select the first item in the property grid so description shows up

I have a property grid with numerous groups.

How do I cause the first item within the first group to be selected so that the Description box is populated with the 'description' for that first item?

PropertyGrid

answered on 17 May 2016

3 answers

354 views

[Solved] Change font style of individual cells

Hi All,

Is there a easy way to change font style, e.g. Bold and Italic, for individual cells at the runtime?

Thanks,

Shaolin

VirtualGrid

answered on 17 May 2016

1 answer

182 views

Drag row from grid to control on another form

Hi,

As a topic, I would like to do drag & drop a row from the grid to the RadListView control placed on a different form.

I am using CustomRowGridBehavior+RadDragDropService on grid form side like here:

http://docs.telerik.com/devtools/winforms/listview/drag-and-drop/drag-and-drop-using-raddragdropservice

The problem is, that this solution does not trigger DragEnter event on RadListView.

There is a small project sample in DragFromGridToAnotherForm.gif.

Just change extensions to .zip

GridView

answered on 17 May 2016

31 answers

3.0K+ views

[Solved] How to hide "click here to add new row" option on radGridView

I would like to hide "click here to add new row" option on radGridView.

Thanks,
Rajesh

GridView

answered on 16 May 2016

7 answers

249 views

Group Header

Hello,

could you tell me how do I change the header (see attachment) with a button click event.

I would like to change the font color or the background color

I did it myself header hinbekommen the micelles to change color with a button, but unfortunately I can not find the code for the group

with this code can i change the cell color

RadGridView1.Rows(i).Cells(b).Style.BackColor = Color.Yellow
RadGridView1.Rows(i).Cells(b).Style.CustomizeFill = True
this works fine

Please help me

I use Visual Basic not C

regards

GridView

answered on 16 May 2016

1 answer

99 views

[Solved] Excel-like filtering by code

Hi to all,

how can I set a distinct filter (with Excel-like filtering) programmatically?

GridView

answered on 16 May 2016

1 answer

200 views

Any way to set the width of bars individually?

Are there any properties on a BarPointElement, for example, that I can use to set the width of any given bar in a series separately from the others?

I already know how to get to the the point element to do formatting, just don't know what to set to get what I want. Kind of like the gap with but individually, not for the whole axis...

ChartView

answered on 16 May 2016

2 answers

138 views

Gridview which events to use

I do not normally work on the desktop and I am really struggling with the grid view.

I have a number of basic maintenace forms that have a grid on them. I thought I would see if I code manage with the add, update an delet buttons by using the grids bulit in functions but I cannot get my head round which way I should be going.

I have an ubound grid which I am loading from a list of custom objects. I am loading it unbound so I can use the built in drag drop to re order the items.

I am handling the delete in RowsChanging so I can validate the process and cancel if required, this seems to work but if this is not good please advise?

I was trying to to deal with the add and update in RowsChanging and Rows Changed but I have run into all sort of issues so I guess this is the wrong approach.

If anyone some guidance on this I would be very grateful.

Thanks

Goff

GridView

answered on 16 May 2016

4 answers

171 views

[Solved] Override Tri-State functionality

Is it possible to override the tristate to allow for Any node to be in a 3 phase status?

I am working on a security module and the categories that are available to a user will appear in the treeview (all fine and dandy), but there is going to be 3 security modes associated with each litem, Deny, View, or Edit and three phase will work perfectly for this, but the current implementation only seems to allow for a Parent node to be in an intermediary state.

Can this be overridden to allow for Each node to just have independent control of the three values, to then read and set my security levels?

Treeview

answered on 16 May 2016