...even when I tried the code WITH the handler in it...:-)
<canvas>
<include href="base/basegridrow.lzx"/>
<class name="mygridrow" extends="basegridrow">
<handler name="ondblclick" >
Debug.write("2xclick");
</handler>
</class>
<dataset name="weatherdata" request="true"
src="http://www.laszlosystems.com/cgi-pub/weather.cgi?zip=73003"/>
<grid datapath="weatherdata:/weather" contentdatapath="forecast/day"
_rowclass="mygridrow"/>
</canvas>
Cary Clark wrote:
Hey Dave, try this simple addition:
<canvas>
<include href="base/basegridrow.lzx"/>
<class name="mygridrow" extends="basegridrow"/>
<dataset name="weatherdata" request="true"
src="http://www.laszlosystems.com/cgi-pub/weather.cgi?zip=73003"/>
<grid datapath="weatherdata:/weather"
contentdatapath="forecast/day" _rowclass="mygridrow"/>
</canvas>
I added that and it compiled....doesn't seem to print the double click
message, but it compiles.
Cary
Dave Miller wrote:
When I needed to add some functionality to a grid row, instead of
editing basegridrow.lzx, I extended the class like so:
<class name="mygridrow" extends="basegridrow" >
<handler name="ondblclick" >
Debug.write("2xclick");
</handler>
</class>
<grid _rowclass="mygridrow" datapath=...
This worked fine in 4.0.7. When I recently upgraded to 4.0.12 this
broke. I got the compilation error:
base/basegridrow.lzx:4:55: undefined superclass basecomponent for
class basegridrow
I understand how my locally declared class might not see the new
super class 'basecomponent', but was this an intentional change? Or a
bug?
Test script below.
Thanks,
Dave
Works in 4.0.7. Errors in 4.0.12
<canvas>
<class name="mygridrow" extends="basegridrow"/>
<dataset name="weatherdata" request="true"
src="http://www.laszlosystems.com/cgi-pub/weather.cgi?zip=10022"/>
<grid datapath="weatherdata:/weather"
contentdatapath="forecast/day" _rowclass="mygridrow"/>
</canvas>
