Does dataview in extjs 5.0.1 has prepareData function? -

i use extsj 5.01 , sencha architect 3. there problem bothering me now. dataview of filenames long , pics in mess.i want use preparedata shorten name, not find in architect. deprecated? , there alternative function?

sencha architect doesn't support features , has lot of limitations.

follow these steps customize preparedata.

1 - in project inspector, click on data view

2 - in config panel, select "process config" , click on + sign next it.

3 - process method created, click on method , go code editor

4 - add code editor

return ext.apply(config, {     preparedata : function ( data, recordindex, record ) {         // code here     } }); 

this should customize preparedata method.