Documentation / @zerotal/flow / index / ErrorMessage
Function: ErrorMessage()
ErrorMessage(
props):HtmlNode
Defined in: flow/src/components.ts:508
A single field's first validation message as a reactive, self-hiding <span>
(hidden when the field has no error). Point it at a field with for.
Parameters
props
Returns
Remarks
In a compiled page the Flow compiler rewrites this to a <span flow:error flow:show>;
for={this.email} (the bound property) resolves to that field's errors. The runtime
body here is the fallback and also accepts the this.errors.<field> accessor.
Example
<ErrorMessage for={this.email} />