Root > Compatibility > 5.x -> 6.x > EurekaLog 6 Documentation > Events > CustomWebFieldsRequest event > How to use this event

How to use this event

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Caution: this is old EurekaLog 6 documentation. This is not the latest version.


EurekaLog includes a "CustomWebFieldsRequest" event for interaction with the user program when a raised exception is handled by EurekaLog and the user want send a message to a Web server sending custom HTTP fields (via post) together the upload files.


The syntax of this event is:


procedure MyCustomFields(EurekaExceptionRecord: TEurekaExceptionRecord; WebFields: TStrings);


Use the WebFields list to add all the needed Web fields using the form "WebFields.Add('FieldName=FieldValue')".


To use this event you must create a routine with the indicated parameters and assign it to the CustomWebFieldsRequest EurekaLog variable, as shown in the following example:


uses ExceptionLog, ECore, ETypes; // The required units...


// This is a normal procedure (not a method)...

procedure MyCustomWebFields(EurekaExceptionRecord: TEurekaExceptionRecordWebFields: TStrings);



   ...  // Your code...





   // Assign CustomFieldRequest variable to MyCustomField procedure...

   CustomWebFieldsRequest := MyWebCustomFields;




Note: to simplify management of your EurekaLog events, you can use the TEurekaLog.OnCustomWebFieldsRequest event.

Send feedback... Build date: 2021-11-08
Last edited: 2018-06-14
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