| Tag Link | [KeyColumn_Name] | Category | Database |
|---|---|---|---|
| Type | Substitution | Source Available | No |
| Support | Synonym | Version | 3.0 |
| Change | Unchanged | Data Source | Any |
| Output Type | String | Security | None |
| Implementation | LCAPI | Sets | Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0, Lasso 3.x |
[KeyColumn_Name] returns the name of the current key field.
If this tag is called within [Inline] ... [/Inline] tags, it returns the name of the key field which is specified in the parameters of the opening [Inline] tag. If this tag is used in the response page to a URL or HTML form based Lasso action then this tag returns the key field named in the parameters of the action.
[KeyColumn_Name]
| Optional Parameters | |
|---|---|
| Encoding Keyword | Specifies the encoding for the tag's return value. Tags are encoded using |
To return the name of the key field being used for the current action:
Use the [KeyColumn_Name] tag. The following example simply displays the name of the key field used to the visitor.
[Inline:
<br>The current key field is [KeyColumn_Name].
[/Inline]
The current key field is ID.