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is there any way to put the values inthe system matrix which is non editabl

Posted on Feb 01, 2005 at 11:56 PM 22 Views

is there any way to put the values inthe system matrix which is non editable...

this Q is not that much priority since i had achieved the requirement other way round by having user defined matrix ... but if i get the way for this it will help my add on performance much better...

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  • author's profile photo Former Member
    Former Member
    Posted on Feb 02, 2005 at 09:08 AM
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    Hi Raj,

    You can always set values in visible columns in a system matrix, even when they are not active (editable as you said).

    What is not possible using code is to set false or true the "visible" and "active" properties of an item in a system form.

    Regards,

    Felipe

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    • Former Member Former Member
      Feb 03, 2005 at 12:03 PM

      Hi Raj, I didnt get all the details but here some ideas how you can solve your issue:

      Depending in the system form you are working you can always use a DBDataSource in order to manipulate the rows in a matrix. It's much better as using the objects of the matrix itself. In this case you can use:

      oMatrix.FlushToDataSource()

      oDBDsource.SetValue("U_Quan", pVal.Row, "101")

      oMatrix.Clear()

      oMatrix.LoadFromDataSource()

      As you can see in SetValue i'm obtaining the Column, then the row number and then setting a NEW value for this cell.

      Please consider if you can use DBDataSource instead of UserDataSource.

      If the answer is yes then you can use the following:

      oMatrix.FlushToDataSource()

      '//Get the line you want

      matrix.GetLineData(pval.row)

      '//Call the Userdatasource assigned to that column

      UserDataSource = UserDataSources.Item("ItmCode")

      '//Set the new value

      m_UserDS.ValueEx = "A02520"

      oMatrix.LoadFromDataSource()

      You can also use:

      oMatrix.Columns.Item("ItemName").Cells.Item(l_rownum).Specific.String = "A02520"

      In case you are not assigning the string in a combobox of course.

      Good luck!

      Felipe

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  • author's profile photo Frank Moebius
    Frank Moebius
    Posted on Feb 02, 2005 at 02:19 PM
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    Hi,

    Just as a reminder:

    This question has been asked and answered several times before in this forum. I propose that you might consider to first search the forum...

    Regards,

    Frank

    PS: ...and please try to avoid duplicate posts ("... Define a User in ... 6.5 ...")

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