java - Creating Form in Center Screen in GWT/GXT? -


i using gxt 2.3.1 , want create form on center screen.

so used form example demo form example , centerlayout given in demo ext gwt explorer

but doesnt appear similar given in demo. neither in center.

can body explain this.??

my code 

public class empdetails extends layoutcontainer {   private verticalpanel empvp; private formdata formdata;  public empdetails() {      formdata = new formdata("-20");      empvp = new verticalpanel();       empvp.setspacing(10);      createform();     setlayout(new centerlayout());     add(empvp); }   private void createform() {// textboxes , radio button demo example}

output screen enter image description here

try horizontalalignment. table auto-generated gwt not having width 100% in case. set using css.

public empdetails() {      formdata = new formdata("-20");      empvp = new verticalpanel();      empvp.setstylename("toppanel");      empvp.setspacing(10);      createform();     empvp.sethorizontalalign(horizontalalignment.center);      add(empvp); }

css:

.toppanel > table{     width:100%; }

set style attribute formpanel if want title left aligned.

you can move separate style in css.

    formpanel simple = new formpanel();     ...     simple.setstyleattribute("text-align", "left");

note: follow java naming conventions.


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