java - GWT loading elements dynamically on page load -


i have page should have dynamic count of check boxes, , inputs depends on data received database

now this:

  1. make rpc call on component load (getting data inputs)
  2. onsuccess add inputs dynamically on form

result: form displayed without content(because makes call async), after resizing, displays content (probably can fire resize event or redraw self, don't know how.. )

question: new in gwt, best way task? (now using gwt-ext http://gwt-ext.com/, think it's no matter )

update: refresh panel it's possible call dolayout();

i'm not familiar gwt-ext in "vanilla" gwt have 2 options:

  1. refresh widget (that should show result) in onsuccess method
  2. proceed rest of code not until result returned.

to bit more precise need more of code.


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