How I can put Entities inside Combo Box

Mohannad Krayem

Question

Hi

I want to ask how I can put Entities inside Combo Box (drop down list) .

i want to make to two Compo Box linked to each other on my page ,First Compo Box for Category and the second one for the list items to one of the categories from the first Compo Box. whate is the technique shuld be use it .

Thanx

10 Sep 2011

Hugo Pinheiro

Staff

Hello Mohannad,

Welcome to the OutSystems Agile Network forums

If I understood you want to display sub categories from a main category selected. You need to use onchange property for first combo box, so add an action that will populates second combo box depending on first category selected. Check my oml in attach for an better understanding.

I hope that helps

Regards

Hugo Pinheiro

EntitiesOnComboBox.oml

10 Sep 2011

Mohannad Krayem

Dear Hugo
am i appreciate your feedback, your sample program helped me .
Regards.

10 Sep 2011

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