I have an msi with 2 custom dialogs in it. The first one has a single edit
that the user will enter a registration code in. The next button has a
Custom Action called ValidateRegCode that calls to a helper dll to validate
the users entry. If the user has entered a valid registration code the dll
sets the property REGISTRATIONCODEVALID to 'true'...if the code is not valid
it sets REGISTRATIONCODEVALID to 'false'. Depending on the value of
REGISTRATIONCODEVALID I want to go to either my other custom dialog straight
to the VeriyReady dialog.
This all seems to work fine except that I have to click on the next button
twice to move the the next dialog???
The code for my dialog looks like this:
<Dialog Id="RegistrationCodeDlg" Width="370" Height="270"
Title="[ProductName] [Setup]" NoMinimize="yes">
<Control Id="RegCodeLabel" Type="Text" X="45" Y="73" Width="220"
Height="15" TabSkip="no" Text="Registration Code:" />
<Control Id="RegCodeEdit" Type="Edit" X="45" Y="85" Width="220"
Height="18" Property="REGISTRATIONCODE" Text="{80}" />
<Control Id="Back" Type="PushButton" X="180" Y="243" Width="56"
Height="17" Text="&Back">
<Publish Event="NewDialog"
Value="[RegistrationCodeDlg_Back]">1</Publish>
</Control>
<Control Id="Next" Type="PushButton" X="236" Y="243" Width="56"
Height="17" Default="yes" Text="&Next">
<Publish Event='DoAction' Value='ValidateRegCode'>1</Publish>
<Publish Event="NewDialog"
Value="[RegistrationCodeDlg_FALSE]">REGISTRATIONCODEVALID="false"</Publish>
<Publish Event="NewDialog"
Value="[RegistrationCodeDlg_TRUE]">REGISTRATIONCODEVALID="true"</Publish>
</Control>
<Control Id="Cancel" Type="PushButton" X="304" Y="243" Width="56"
Height="17" Cancel="yes" Text="Cancel">
<Publish Event="SpawnDialog" Value="CancelDlg">1</Publish>
</Control>
<Control Id="Description" Type="Text" NoWrap="no" X="25" Y="23"
Width="280" Height="30" Transparent="yes" NoPrefix="yes">
<Text>Please enter your registration code. </Text>
</Control>
<Control Id="BottomLine" Type="Line" X="0" Y="234" Width="370" Height="0"
/>
<Control Id="Title" Type="Text" X="15" Y="6" Width="200" Height="15"
Transparent="yes" NoPrefix="yes">
<Text>{\WixUI_Font_Title}Registration Code</Text>
</Control>
<Control Id="BannerLine" Type="Line" X="0" Y="44" Width="370" Height="0"
/>
</Dialog>
I know that the dll is being called properly as I can see it in the install
log file and I can write out to file in the dll when it gets called.
Any thoughts or ideas would be greatly appreciated.
Thanx
Chuck
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