Matrix p

[CRVMANISH]

hello experts,

I have design form in screen painter , i done coding for item events , i have used 4 folder tab and with every folder i have given matrix , i have also made User define objects fields and table for document and document row ,every thing is working fine ,but when i do choose from list i get Reserved/ illegal form uid , i have used document row table in every matrix....

[Former Member · Accepted solution]

Well the issue is with your form, not the grid or tabs. If you designed it in Screen Painter make sure you change the Unique ID and type of the form - you might have set an id or type that belongs to a system form .