wix3.5 - Stop setup error inside Custom Action With WIX installer -

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can able stop setup if error display inside customaction. can able display error message inside custom action , it's dispaly error message click on ok button next ui sequence form appearing.how force user finish button?

adding source code:

<binary id="bin_customaction" sourcefile="customaction.ca.dll" />         <customaction id="ca_checklist" binarykey="bin_customaction" dllentry="ca_checklist" execute="immediate" impersonate="yes" return="ignore" />         <ui id="mywixui_mondo">             <uiref id="wixui_mondo" />             <uiref id="wixui_errorprogresstext" />             <dialogref id="userregistrationdlg" />             <dialog id="userregistrationdlg" width="370" height="270" title="[productname] setup" nominimize="yes">                  <control id="comboboxmain" type="combobox" x="124" y="158" width="241" height="16" property="locationname">                 </control>                 <control id="back" type="pushbutton" x="180" y="243" width="56" height="17" text="&amp;back">                     <publish event="newdialog" value="licenseagreementdlg">1</publish>                 </control>                   <control id="next" type="pushbutton" x="236" y="243" width="56" height="17" default="yes" text="&amp;next">                     <publish event="spawndialog" value="setuptypedlg">1</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>              </dialog>              <control id="next" type="pushbutton" x="180" y="243" width="56" height="17" text="&amp;next">               <publish event="doaction" value="radiobuttoncheck">1</publish>             </control>           </dialog>-->             <publish dialog="licenseagreementdlg" control="next" event="newdialog" value="userregistrationdlg" order="3">         licenseaccepted = "1"        </publish>             <publish dialog="setuptypedlg" control="back" event="newdialog" value="userregistrationdlg">1</publish>         </ui>         <installuisequence>             <custom action="ca_checklist" before="appsearch">not installed</custom>         </installuisequence>           [customaction]         public static actionresult ca_checklist(session session)         {               if (installer.liststatus == false)              {                  // dispaly                 record record = new record();                 record.formatstring = string.format("error!");                  session.message(                    installmessage.error | (installmessage)(messageicon.error) |                    (installmessage)messagebuttons.ok,record);                  return  actionresult.failure;                 }             else             {               return  actionresult.success;             }            }

add screen shot proving once click on ok button of image(1) next dialog i.e image (2) appearing:- instead of need finish dialog when getting error.

1)error message appears

2) next dialog

any idea??kindly me.

this old post i'd answer question in case else finds this. in custom action definition, customaction id="ca_checklist" binarykey="bin_customaction" ..., 'return' set 'ignore'. should set 'check'.


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