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Dynamics 365 Community / Forums / Microsoft Dynamics AX (Archived) / String Edit : return E...
Microsoft Dynamics AX (Archived)

String Edit : return Error Message if value not inserted in the Form Search bar

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Posted on by yasu

please see the picture Below .........

There are 3 search Bars(3 String Edits ) ... The user Inputs value and then Presses the Search Button ...

→My requirement is that atleast 1 of these 3 String Edits must be Entered.. If all 3 are left empty

the user should get an error message upon Clicking the Search Command Button ..

What is the code for this?

6811.Capture.JPG

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I have the same question (0)
  • axk Profile Picture
    axk 925 on at

    Hi yasu,

    When clicking the "search" button, you have to retrieve value from all three controls. You can achieve this by calling value() method of every control (control's AutoDeclaration has to be set to Yes) and checking if at least one value is not empty. If no, throw error.

  • yasu Profile Picture
    yasu on at

    Hi a -kow...

    Ya I totally understand the logic .... I figured that out aswell

    Do you know the code to write??

  • Verified answer
    Mea_ Profile Picture
    Mea_ 60,286 on at

    Hi yasu,

    You can override clicked() method of search button and write something like 

    void clicked()
{
    if (!textBox1.text() && !textBox2.text() && !textBox3.text())
    {
        throw error("At least one should be populated ");
    }

        super();
    }


    Where textBox* is a name of string edit control. Also all 3 should have autoDecleration property set to "yes" otherwise you won't be able to refer them in the code.

  • yasu Profile Picture
    yasu on at

    Hi Miroshnikov

    thankyou very much ....  I will check it ,,,and will let you know

    thanks again

  • yasu Profile Picture
    yasu on at

    Thankyou very mcuh .. it worked !!

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