How to make PB wait till message object has a value?

[anneoctaaf]

At the clicked event of a button i've got the following code:
The idea is to open a new window where the user can write some tekst that needs to be put in the mail message. Right now it opens the window w_email, but also continues to execute the rest of the code in this event. While i want PB to wait till the user has entered the text, pushed the button 'ok' in w_email, so that ls_tekst is filled. How can i do this?

Thanx!

OpenWithParm(w_email, li_bon)

//get text for email
ls_tekst = message.StringParm

lms_MAPISession = CREATE mailsession
IF lms_MAPISession.MailLogon() = MailReturnSuccess! THEN
// Mail Session is ok so Populate the Message
lmm_Message.Subject = "My mail"
lmm_Message.NoteText = ls_tekst
lmm_Message.Recipient[ 1 ].Name = 'Jan'
lmm_Message.Recipient[ 2 ].Name = 'Piet'
lmm_Message.Recipient[ 1 ].Address 'Jan@mail.nl'
lmm_Message.Recipient[ 2 ].Address = 'Piet@mail.nl'
IF lms_MAPISession.MailSend( lmm_Message ) = MailReturnSuccess! THEN
Messagebox( 'Email', 'Mail is send.' )
END IF

lms_MAPISession.MailLogoff()
END IF

DESTROY lms_MAPISession

 

[blktoptrvl]

Make it a response window and the event will not continue until the opened window has closed.

 

[bubbly]

u need to check
ls_tekst = message.StringParm

if (ls_tekst ) != null then
do any activity further

but as per ur code..irrespective of any condition it just goes ahead creating the mail session

Anjali