Forums Ultimate UI for Windows Forms
Your Privacy Matters: We use our own and third-party cookies to improve your experience on our website. By continuing to use the website we understand that you accept their use. Cookie Policy
Close
Suresh Kumar
1995
Problem in multi selection
posted

Mike,

I am using Infragistics v10.1. We have a framework which creates the screen and controls in the runtime. Using this framework we created our products. In our framework we have a "Multi selection dropdown control". I created this control on 2007 based on the article mentioned below (bcase at that time (v7) there is no control for multiselection) :

http://devcenter.infragistics.com/Support/KnowledgeBaseArticle.aspx?ArticleID=7698

I did some changes in the code to display the text. It is working fine for last 4 years. Now my testing team found a small issue. When i have more than 500 records and they are selection more than 450 records, the text is not displaying in the ultratexteditor control.

I herewith attached a sample project for your reference. This project have 1 form and 1 user control.

Steps to reproduce the error :

a) Run the application. Focus will be inside the control. Press "Space" key. Text will display in the control.

b) Stop the application and Go to "ConfigureDropDownList" procedure in "uiDropdown"

c) Change the line (line number 24) "For lnCnt As Integer = 0 To 400" to "For lnCnt As Integer = 0 To 450" ( or above)

d) Re-run the application and press "Space" key. Now the check box only changed to selected mode but the text will not display.

I checked the maxlength of ultratextcontrol. It shows "32767". The selected text length is "6654" only.

Guide me to solve this issue.

 

Parents
No Data
Reply
  • 469350
    Offline posted

    I tried this out and I get the same results. This appears to be a bug in the inbox TextBox. If you set the Text of a TextBox control to the same text you are applying the UltraTextEditor here, the TextBox will display no text. The text seems to be there - you can move the caret around the TextBox using the arrow keys and you can even select text and copy it, but it just doesn't display.

    When the UltraTextEditor is in edit mode, it displays an inbox TextBox control over itself to allow editing.

    So I'm afraid there's nothing we can do about it. I recommend that you report the issue to Microsoft.

     

     

     

Children