HowTo : display message from datamodule

[mierlp]

Hi

 

My DataModule contains query components and at the BeforePost i check

if the user enters some data...if not a message needs to be showed.

This doesn't do the trick:

 

ShowMessage('<br/><br/>You need to choose a PRIORITY!' + '<br/><br/>');

 

How can i solve this so i can display messages which will be fired form

within datamodule.

 

Regards Peter

[EddyRocha]

i have the same problem..

[zilav]

Create your own OnBeforePost handler function inside UniGUI form, and assign it in runtime to a DataSet. Don't forget to remove it (assign a nil) when the form is about to be destroyed, but DataSet is not.

[Ronak]

http://forums.unigui.com/index.php?/topic/2164-datamodule/

[EddyRocha]

Thanks, works with uniGUIDialogs in uses list.