Rains on page until correct data
Hello froum. I have a custom page
Page custom UserPage UserPageLeave
On UserPageLeave, I need to control if $User, $Passwd and $Mail variables contain correct values as:
${NSD_GetText} $UserText $User
${NSD_GetText} $MailText $Mail
${NSD_GetText} $PasswdText $Passwd
${If} $User = ""
${OrIf} $Mail = ""
${OrIf} $Passwd = ""
MessageBox...
${EndIf}
On ***, I need to remain on current page until the variables contain correct values. Now, I show a message box but when the user click on this message box, this installer show the following page.
Can you help me, please?
Thanks for all.