Hi All,
This is my requirement i have a grid with where i need to
1) show an approve anchor tag foir each row
2) clicking on which will open up a dialog box.
The way i am doing it is instead of using a Anchor widget i am doing
an inline html
dataTable.setHTML(liRows, liColumnIndex, "<a href='javascript:{}'
class='gwt-Anchor' id='approve_"+liRows+"' gridtype
="+APPROVE_WORKLIST+" dataindex="+liRows+">Approve1</A>");
I have added a listener to this
Event.addNativePreviewHandler(new newHandler(this))
within this handler i will
Element loAnchor = DOM.getElementById("approve_"+fiDataIndex);
Anchor loAnchorWidget =Anchor.wrap(loAnchor);
The Anchor.wrap files with the following message " A widget that has
an an existing parent widget may not be added to the detach list".
which is coming from RootElements detachOnWindowClose method. The
question is
1) Am i doing anything wrtong here? I should be able to create a
widget by using Wrap method correct?
If i change this code and instead of setHtml do this
Anchor loAnchor =new Anchor("Approve");
loAnchor.setHref("javascript:{}");
loAnchor.getElement().setAttribute("id","approve_"+liRows);
loAnchor.getElement().setAttribute
("gridtype",""+APPROVE_WORKLIST);
loAnchor.getElement().setAttribute("dataindex",""+liRows);
dataTable.setWidget(liRows,
liColumnIndex, loAnchor);
It works fine, meaning the .wrap does not give me any issues.
Please let me know if anyone has faced a similar issue
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