-Req specifies that the name/value parameter that follows must have a value specified. This tag is usually used in HTML forms to ensure that values have been entered for all required form inputs. Synonym is -Required.
<form action="default.lasso" method="POST">
<input type="hidden" name="-Req" value="">
<input type="text" name="Field_Name" value="">
...
</form>
Use the -Req tag in an HTML <input> tag. The following example specified that a value must be specified for the First_Name and Last_Name inputs.
<form action="response.lasso" method="POST">
<input type="hidden" name="-Req" value="">
<br>First Name: <input type="text" name="First_Name" value="">
<input type="hidden" name="-Req" value="">
<br>Last Name: <input type="text" name="Last_Name" value="">
<br><input type="submit" name="-Nothing" value="Enter">
</form>
Tag Link | -Req | Category | Database |
---|---|---|---|
Type | Command | Data Source | Any |
Support | Abbreviation | Version | 3.0 |
Output Type | None | Security | None |
Implementation | LCAPI | Sets | Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0,LDML3x |
Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.
©LassoSoft Inc 2015 | Web Development by Treefrog Inc | Privacy | Legal terms and Shipping | Contact LassoSoft