<signal>
Send a user-defined message to an end-user.
Description
The <signal>
returns a message defined by the QuickApp creator. The
message is returned to all possible interfaces via a 1010data XML API transaction:
[rc=1, msg="{@msg}"]
.
Syntax
<signal msg="[MESSAGE_TEXT]"/>
Attributes
msg
msg=""
accepts the message that should be displayed to the end user.
Example
<base table="pub.demo.retail.item"/> <block name="store_select" store_id=""> <if test="{@store_id<1 | @store_id>3}"> <then> <signal msg="That is not a valid store selection for this dataset"/> </then> <else> <sel value="store={@store_id}"/> </else> </if> </block>