Categories | Question details Back To List | ||
Closing window with button I'm having trouble closing a window that I created using attachHTMLString. Javascript keeps complaining that the object doesn't exist. Here is my code. Thanks for any help you can provide. function delNode() { var win1= new dhtmlXWindows(); var delnode = win1.createWindow('delnode', 100, 100, 300, 150); delnode.setText("Delete Computer/Folder"); delnode.button("park").hide(); delnode.button("minmax1").hide(); delnode.denyResize(); delnode.setModal(true); delnode.center(); if (currentSelectedId == 'root') { delnode.attachHTMLString("<div style='padding:10px;'><table border='0'><tr><td>Cannot delete from this level.</td></tr><tr><td><input type='button' value='OK' onclick='delnode.close();'></td></tr></table></div>"); return; } } Answer posted by Alex (support) on May 04, 2009 03:27 Hello, In your code delnode is a private variable. That is why the issue occurs. var delnode; function delNode() { delnode = win1.createWindow('delnode', 100, 100, 300, 150); } Answer posted by Max on May 04, 2009 05:20 Alex, thanks for the response, but I actually had declared 'delnode' outside of the function making it global. However, in IE it reports the following error: delnode is null or not an object var delnode; function delNode() { var win1= new dhtmlXWindows(); var delnode = win1.createWindow('delnode', 100, 100, 300, 150); delnode.setText("Delete Computer/Folder"); delnode.button("park").hide(); delnode.button("minmax1").hide(); delnode.denyResize(); delnode.setModal(true); delnode.center(); var currentSelectedText = dhxTree.getSelectedItemText(); var currentSelectedId = dhxTree.getSelectedItemId(); if (currentSelectedId == 'root') { delnode.attachHTMLString("<div style='padding:10px;'><table border='0'><tr><td>Cannot delete from this level.</td></tr><tr><td><input type='button' value='OK' onclick='delnode.close();'></td></tr></table></div>"); return; } dhxTree.deleteItem(currentSelectedId,1); alert('Deleted '+currentSelectedText+'! '); } Answer posted by Alex (support) on May 04, 2009 05:46 Hello Max, please remove var before delnode when you initialize window: delnode = win1.createWindow('delnode', 100, 100, 300, 150); instead of var delnode = win1.createWindow('delnode', 100, 100, 300, 150); Answer posted by Max on May 04, 2009 08:36 Thank you. That worked and I understand why now. Max |