Questions on UI for WinForms Forum

9 answers

147 views

Hello,

when i put a long text into a cell within a gridview, e.g. "aaaaaaaaaaaaaaaaaaaa", then the first part of the string has a different font size. The second part of the string appears smaller (less space between characters). How can I turn of this feature?
Is this a global setting? I think this could happen to other controls as well.

Thanks for your help
Fabian

GridView

answered on 16 Dec 2010

7 answers

179 views

Strange Behavior of RadMaskedEditBox

hi,

i am using inheriting RadMaskedEditBox in a user control with Mask="D" for numeric only text boxes.
the strange behavior is that the textbox text becomes "0" when the control lost focus.
i traced it the problem arises from RadMaskComplexEditBehavior.UpdateUI() the change the RadMaskTextBox.ParentText to "0" and problem starts!

how can i solve this problem ?

thanks.

MaskedEditBox

answered on 16 Dec 2010

13 answers

198 views

Node validating event missing

Hello all,

I have RadTreeView control with some information on my form. User can change nodes text manually. After user changed node text I need validate it. If validation failed I have cancel this changes. How can I do it?
Events like NodeValidate are missing. Could you suggest how to solve this problem?

Best regards,
Andrew Shyliuk

Treeview

answered on 15 Dec 2010

1 answer

94 views

Can't launch Visual Style Builder as described in Help

I'm trying to create my own theme, specifically for the Winforms GridView. I can't even get started. I've included the first 4 instructions from the help file. I can't even get past step 2, I can't find the Visual Style Builder on the Smart Tag. Any help would be great.

From the help file.

You can customize your theme based on the built-in themes. For example, to change the color of header area, follow these steps:

Select a RadGridView control.
Start Visual Style Builder from the RadGridView Smart Tag.
Set the Theme Name to "My Theme".
In the Control Structure tab, locate and click GridHeaderCellElement.

Themes and Visual Style Builder

answered on 15 Dec 2010

2 answers

168 views

OnClientClick and Eval()

I am trying to set confirmDelete to ask if they want to delete a specific vendor. \

<asp:Button ID="deleteButton" style="text-decoration:none" CommandName="Delete" runat="server" Text="Delete"
                                    CommandArgument='<%# Eval("VendorCode") + "," + Eval("Vendor") %>' OnClick="vendor_Delete"
                                    OnClientClick='<%#Eval("Vendor", "return confirmDelete(\"{0}\")")%>'
                                 </asp:Button>

    <script type="text/javascript">
        function confirmDelete(vendor) {
            alert("Are you sure that you want to delete " + vendor + "?";
        }
    </script>

I am getting a The server tag is not well formed. Can you help me with this?

Thanks.

General Discussions

answered on 15 Dec 2010

7 answers

109 views

Give floating option for Tabbabed doccument

hi team,

when tabbed document,right now i cannot do the float mode option.

please help me to get float option also.

Like toolwindow i need to giva the same drag option to tabbed document.

Dock

answered on 15 Dec 2010

5 answers

1.6K+ views

Row Height and Font Size

I am new to GridView control, and I have noticed something strange to me. When I have set Font size of GridView control, Row height and Header height did not changed and in one row I can see only part of data in Row. I thought that it should change Row height automaticaly to Font size ?

GridView

answered on 15 Dec 2010

5 answers

158 views

Managing Styles through code

Hi,

I need to make the selection of the RadSplitButton when RadDropDownButtonElement is selected. For make this, I'm changing Style Parameter of the different buttons and when another button is Selected I have to restore Original Values.

For make this, I've made one event:

public void SelectedChanged(object sender,EventArgs e){

RadSplitButtonElement SendingSplitButton = sender as RadSplitButtonElement;
RadSplitButtonElement[] ButtonArray = { orbit, rotate, horizontalMove, verticalMove, zoom };

for (int i = 0; i < 5; i++)
            {
                ButtonArray[i].ActionButton.ButtonFillElement.BackColor = System.Drawing.Color.transparent; <- Setting the original Values
                ButtonArray[i].ActionButton.ButtonFillElement.BackColor2 = System.Drawing.Color.transparent;
                ButtonArray[i].ActionButton.ButtonFillElement.BackColor3 = System.Drawing.Color.transparent;
                ButtonArray[i].ActionButton.ButtonFillElement.BackColor4 = System.Drawing.Color.transparent;

            }
           /*Setting Selected Values...*/
            SendingSplitButton.ActionButton.ButtonFillElement.BackColor = System.Drawing.Color.FromArgb(255,255,115,0);
            SendingSplitButton.ActionButton.ButtonFillElement.BackColor2 = System.Drawing.Color.FromArgb(255,255, 115, 0);
            SendingSplitButton.ActionButton.ButtonFillElement.BackColor3 = System.Drawing.Color.FromArgb(255,255, 115, 0);
            SendingSplitButton.ActionButton.ButtonFillElement.BackColor4 = System.Drawing.Color.FromArgb(255,255, 115, 0);
            SendingSplitButton.ActionButton.ButtonFillElement.GradientPercentage = 0.62f;
            SendingSplitButton.ActionButton.ButtonFillElement.GradientPercentage = 0.71f;
}

I have already tried changing the State of the Objects in this mode:

SendingSplitButton.OnMouseOver = true or with SendingSplitButton.OnMouseDown= true but it doesn't work. I don't understand very well if it is possible or not managing only a single state of the object through the code and how the Style Managing - by code - and Xml is merged.

Thank you very Much,

Buttons, RadioButton, CheckBox, etc

answered on 15 Dec 2010

1 answer

126 views

TitleBar DoubleClick firing other control events

Hi,

I have a RadForm, which contains a number of controls, including a number of RadTextBoxes with enter and leave events. When the enter event is fired the background of the selected RadTextBox is coloured yellow, and when the leave event is fired the background returns to white, to highlight which RadTextBox is currently selected.

This is working fine; however, when the user double clicks the title bar of the RadForm the RadTextBox leave event is always being fired. This doesn't get fired when the RadForm is maximised by using the maximise box, or by clicking on the icon in the title bar, and clicking maximise.

Why does double clicking the title bar fire the RadTextBox leave event, when maximising the RadForm in any other way doesn't? Ideally I would like to continue to allow the user to maximise the form by double clicking the title bar, but, if this isn't possible, then I guess I will have to disable this. Is this possible?

Thanks in advance,
Matt.

TitleBar

answered on 15 Dec 2010

18 answers

323 views

Strange Behaviour of all RadControls Component that involve mouse over or mouse click

Hi,

I downloaded and tried RadControl for Winforms Q1 2007. I implemented some of the components such as Button.

Such strange thing, when the mouse point to the button, the color will change from blue to yellow, but when the mouse is point other button, the previous button color will not change to the initial state, still yellow.

It's the same with other components; treeview. When you try to click on the one of the nodes, and then click other nodes, the previous nodes color will no change to initial state but stay as isPressed color states.

I am using Windows Server 2003 with VS2005 and .Net Framework 2.0. I tried in others PC with Windows Vista, this case is not happen. Does Radcontrols involve directX?

Please Help...

Thank you so much for the help

General Discussions

answered on 15 Dec 2010