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Written by GreyHead
When you use ImageVerification the form data is passed back to the server so that the image code can be validated. This is needed for security reasons. A consequence of this is that, if the code is not valid, the form is re-sent to the browser. ChronoForms will now re-display the form but you need to set up your form html so that any existing values are preserved.You need to make sure that your Form HTML is capable of showing the existing values. To do this each 'Input' field needs to have a value field set like this:

. . . name="field_name" value=" />" . . .

If there is no value in the $_POST array then this will show as a blank entry. Slightly different code is needed for some other fields. For 'Textarea' fields, there is no value attribute and you need to set the value between the textarea tags:

... sorry, this FAQ has been corrupted when I tried to edit it . . . I'll re-write it when I have time . . .