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  • Users: hanglam
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  1. hanglam

    how to validate data inside a ModalPopupExtender control?

    Hi, I'm using a ModalPopupExtender with two buttons, an OK button and a Cancel button? I want to link the OK button to both the onOKScript and onClick event. In my ModalPopupExtender I have a bunch of DropDownList that I need the user to fill out before closing the ModalPopupExtender. How do...
  2. hanglam

    how to validate data inside a ModalPopupExtender Ajax control?

    Hi, I'm using a ModalPopupExtender with two buttons, an OK button and a Cancel button? I want to link the OK button to both the onOKScript and onClick event. In my ModalPopupExtender I have a bunch of DropDownList that I need the user to fill out before closing the ModalPopupExtender. How do...
  3. hanglam

    How to set events inside an Accordion control?

    Hi, I'm using an Accordion control in which I drop two DropDownList controls inside one of the Accordion Pane. When I select an item in the first DropDownList control, it is supposed to trigger an event to re-populate the items of the second DropDownList control based on the item selected...
  4. hanglam

    how do i change the position settings of a WebForm?

    Hi, I just started using Visual Studio 2010 to develop an ASP.NET Web Application. My question is whenever I drag a component (Label, Textbox, etc) onto the WebForm, the component (Label, Textbox, etc) automatically goes to the top left corner of the WebForm. How do I change the settings of the...
  5. hanglam

    how do change the positionings settings of a WebForm?

    Hi, I just started using Visual Studio 2010 to develop an ASP.NET Web Application. My question is whenever I drag a component (Label, Textbox, etc) onto the WebForm, the component (Label, Textbox, etc) automatically goes to the top left corner of the WebForm. How do I change the settings of the...
  6. hanglam

    Remote Desktop sessions??

    Hi, I have two servers that are joined to a domain. I have Remote Desktop Connection enable for both of them. But when two people connect to a server using a Remote Desktop Connection, they opened two different sessions in the server (each user has its own session) My question is: How do I...
  7. hanglam

    Server switch ??

    Hi, my company wants to replace a server running Windows 2003 that is joined to a domain. my question is: Can we replace that server with a new server using the same IP address and server name as the old server? The idea is to disconnect the old server from the domain and joined the new one to...
  8. hanglam

    Openeing two text text files in the same workbook??

    Hi, I have a VBA Excel macro that open two text files using the following commands Workbooks.OpenTexFile file1 Workbooks.OpenTexFile file2 But whenver I run the Macro it creates two Workbooks for me, each workbook containing each file. My questions is : how do I open two text files in the...
  9. hanglam

    Credit Card payments

    Hi, I have been asked to build a .NET site with the capability to process card payments. Does ASP.NET have an API that can be used to process credit card payments ? I had look thru the microsoft.com web site but so far I have found third party software that Microsoft supports but nothing about...
  10. hanglam

    disabling clock change

    Hi, Is there any way to prevent users from changing the clock time ? I was looking through the gpedit.msc options and didn't see any option for disabling clock change . Thanks, Hang
  11. hanglam

    Enabled function

    Hi, In VB.NET 2005 , I'm trying to creat a Windows app which has a bunch of Combobox . When I used the following function call: combobox.Enabled = False , the combobox back color turns into a LighGray color. Is there anyway to just disabled the combobox without changing its backcolor ...
  12. hanglam

    Format time field

    Hi, I'm using VB.NET Crystal Report. Does anybody know how to to format time in Crystal report ? I have a database field which contains a datetime value, ie. "1/1/2006 14:02 " (the time is in military time) I know I can use totext("value", "MM/dd/yyyy") to format a date, but what about...
  13. hanglam

    Form Focus

    hi all, i have a Windows Form with a bunch of texboxes and combobox in it . When i'm running the app and filling out the form , I want to click on the form itself so no control has the focus . I thought by click on the form itself will make all controls lose the focus , but somehow that is not...
  14. hanglam

    Help with ComboBox

    Hi, Is there any way to access the values (not display names)of a combobox ? For example: combo1.DataSource = dataset1.tables(0) combo1.DisplayMember = "Name" combo1.ValueMamber = "ID" I want to iterate thru the values of the combobox inside my code , but somehow there is not property for...
  15. hanglam

    Getting the following error about Crystal Job Limit has been reached.

    Hi, I'm using .NET VB 2005 with Crystal Report version 10.2.3600. I'm getting the following the error message : "The maximum report processing jobs limit configured by your system administrator has been reached. " Does anybody knows what this message means and how do I fixed ? Thanks, Hang
  16. hanglam

    Group Footer question ??

    Hi, I'm using CR 9.0 with .NET . I created a report that group records based on a City field and I have a group footer "set to print at the bottom of the page" to print out the some information about the city when the last record of the group is printed. But sometimes the Group footer is...
  17. hanglam

    Strange error message

    I have a server running Windows XP and I have installed FrontPage Server Extensions 2002. But I got this error message whenever I run this frontpage project. "You have submitted a form or followed a link to a page that requires a web server and the FrontPage Server Extensions to function...
  18. hanglam

    Views question ?

    Hi, This might be an easy question : Are views updateable in Sysbase ? I have a Microsoft SQl Server background and I know you can update and insert rows in a view in MS SQL Server , just wondering if Sybase has the same capability . Thanks, Hang
  19. hanglam

    Accession Columns Names as a Array

    Hi, I have a table with the following columns: Table1: PersonID, [1], [2], [3],][4] , [5] and so on . The TABLE FIELD NAMES are actual numbers (not letters) representing the days of a month. I'mm writing a stored procedure to populate this table with UPDATE Statement (NOT INSERT statements...
  20. hanglam

    File version ?

    Hi, For one of projects, I need to write a program that can retrieve the version number of a .dll . My questions is how do I that with VB.NET ? I can search for the file to make sure the file exists in the directory specified, but how do I retrieve its version number ? Thanks, Hang

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