OnAfterNewRowsRender Event
Description
This event allows you to inject HTML into the Grid part as the Grid is being rendered on the server. This event fires after all new record rows are rendered.
Discussion
Allows you to inject custom HTML into the Grid after after all new record rows are rendered.
The following variables are available to you in the event:
- Variable
- Description
- e.tmpl
The grid component definition
- e.rtc
You can put any data in this variable that you want to pass to other events. e.g. e.rtc.mydata = 'value1'
- e.gridColumnCount
The total number of columns in the Grid <table>, including any system columns.
- e.gridSystemColumnCount
The number of system columns in the Grid <table>. System columns are used for objects such as system buttons, row expander icon, etc.
- e.existingRowsRendered
Number of existing rows that were rendered
Your event can optionally set these properties:
- Property
- Description
- e.html
The HTML markup that you want to add to the Grid HTML after any existing rows are rendered. IMPORTANT: HTML MUST be wrapped in <tr>...</tr> tags with the appropriate number of nested <td>...</td> tags.
- e.javascript
(optional) Any Javascript that you want to execute
Setting State Variables
You can also set state variables in this event. The value of any state variables will be available in all subsequent ajax callbacks (in the e.__si2 object).
To set a state variable:
e._state.myvar1 = "value1" e._state.myvar2 = "value2"