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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
Use this filter to customize the ID used for graphs.
Usage
add_filter( 'frm_graph_id' , 'change_graph_id' );
Parameters
- $id - the ID of the graph
Examples
Change ID used for graph
Use this code snippet to change the ID of a graph from chart__frm_column1 to chart_first_column_graph.
add_filter( 'frm_graph_id' , 'change_graph_id' );
function change_graph_id( $id ) {
if ( '_frm_column1' === $id ) {
return 'first_column_graph';
}
return $id;
}