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tech:codecharge:make_a_field_dynamically_readonly [2014/11/15 09:13] |
tech:codecharge:make_a_field_dynamically_readonly [2014/11/15 09:13] (current) |
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| + | To make a field dynamically read only, use the CodeCharge Component Attributes feature. Here are the steps: | ||
| + | * Edit the form html and where the static text readonly will appear (assuming you want to this field to be always readonly) you will instead put this **{RT_ID:readonly}** Where RT_ID will be the name of the field as defined in code charge (Name attribute in field property) | ||
| + | * In the before show event of the field, include these lines | ||
| + | <code> | ||
| + | if ($RT_TABLE->EditMode) | ||
| + | { | ||
| + | $Component->Attributes->SetValue('readonly', 'readonly'); | ||
| + | } | ||
| + | </code> | ||
| + | Again where $RT_TABLE is the form name | ||
| + | |||
| + | |||
