Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
Hi Salvador, From the example and also from the piece of code mentioned by you, I achieved the Column resizing,sorting and freezed header Thanks alot for that. Now I require a clarification Now Column resizing and column sorting is not very evident. Sometimes I wont get the column resizing and sometimes its going for sorting instead of resizing. I think, there is only one mouse cursor is shown for resizing and sorting. Actually could you please tell me, what and where to click for sorting and where to drag for resizing? I have the following policy, table.setResizePolicy(ScrollTable.ResizePolicy.FIXED_WIDTH); thanks Suren On Apr 15, 4:41 pm, Salvador Diaz diaz.salva...@gmail.com wrote: We use the following classes com.google.gwt.widgetideas.table.client.ScrollTable com.google.gwt.widgetideas.table.client.FixedWidthGrid com.google.gwt.widgetideas.table.client.FixedWidthFlexTable ScrollTable table = new ScrollTable(getDataTable(), getHeaderTable()); table.setPixelSize(tableWidth, pixelHeight); table.setResizePolicy(ScrollTable.ResizePolicy.UNCONSTRAINED); protected FixedWidthFlexTable getHeaderTable() { return new FixedWidthFlexTable(); } protected FixedWidthGrid getDataTable(){ return new FixedWidthGrid(); } There are some pretty good examples included in the incubator, you should really take a look at them On Apr 15, 1:30 pm, Suren nsurendi...@gmail.com wrote: Hi Salvador, Thanks for the reply. I just had a look at the incubator and I have downloaded the latest jar. My requirement would be having a table with fixed header and resizable columns. So which demo/filename you suggess to use? btw, on the exception side, I tried it in Firefox, where I didnt get the exception but column resizing are not workin. I will do the debugging anyway. Thanks Suren On Apr 15, 2:44 pm, Salvador Diaz diaz.salva...@gmail.com wrote: I've experienced a similar issue on IE (Firefox was fine) when trying to run a custom animation. More specifically, I got the same InvalidArgument javascript error. I haven't tried to pin down the exact specific problem as I don't have an IE javascript debugger but I'm pretty sure the cause is the buggy javascript interpreter from IE. If you want to look at a resizable columns example in FlexGrid, try looking at the one from the incubator, we use it in our projects and it works pretty well. http://code.google.com/p/google-web-toolkit-incubator/source/browse/#... You should note that the stack trace from your exception points at one of your classes and you might be able to see what's wrong if you debug your application and put a breakpoint at that location : (com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) ) - That tells you where the exception is thrown Cheers, Salvador On Apr 15, 9:24 am, Suren nsurendi...@gmail.com wrote: Hi All, I am just trying out the example code given in the book named Google Web Toolkit Solutions-More cool and useful stuff for resizable columns in FlexGrid. I have created (carefully!!) all the required classes as like mentioned in the book. When I run the application, its launching without any problem. The moment, when I try to resize any column, I am getting the following exception displayed in the Shell window [ERROR] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dom.client.Element$.setPropertyString$(Native Method) at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088) at com.google.gwt.user.client.ui.HTMLTable$ColumnFormatter.setWidth (HTMLTable.java:411) at com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) at com.ibsplc.client.ui.table.ColumnResizeListener.onResize (ColumnResizeListener.java:19) at com.ibsplc.client.ui.ResizeListenerCollection.fireResize (ResizeListenerCollection.java:12) at com.ibsplc.client.ui.table.ResizableCellPanel.onMouseMove (ResizableCellPanel.java:94) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseMove (MouseListenerCollection.java:122) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseEvent (MouseListenerCollection.java:81) at com.google.gwt.user.client.ui.Label.onBrowserEvent(Label.java:168) at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1308) at com.google.gwt.user.client.DOM.dispatchEventAndCatch(DOM.java: 1287) at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1255) I have checked the method
Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
All the cues for what to do and where come from the styles given to the different html elements forming your table, if you look at the incubator examples (for instance, the ScrollTable one at http://collectionofdemos.appspot.com/demo/index.html), you'll see that you get an arrow cursor in the spots you can drag to resize columns, and clicking the header of a column will sort it. Again, there's much more to learn from the incubator and google's own examples than from us users here in the forum ;) Cheers, Salvador On Apr 16, 10:00 am, Suren nsurendi...@gmail.com wrote: Hi Salvador, From the example and also from the piece of code mentioned by you, I achieved the Column resizing,sorting and freezed header Thanks alot for that. Now I require a clarification Now Column resizing and column sorting is not very evident. Sometimes I wont get the column resizing and sometimes its going for sorting instead of resizing. I think, there is only one mouse cursor is shown for resizing and sorting. Actually could you please tell me, what and where to click for sorting and where to drag for resizing? I have the following policy, table.setResizePolicy(ScrollTable.ResizePolicy.FIXED_WIDTH); thanks Suren On Apr 15, 4:41 pm, Salvador Diaz diaz.salva...@gmail.com wrote: We use the following classes com.google.gwt.widgetideas.table.client.ScrollTable com.google.gwt.widgetideas.table.client.FixedWidthGrid com.google.gwt.widgetideas.table.client.FixedWidthFlexTable ScrollTable table = new ScrollTable(getDataTable(), getHeaderTable()); table.setPixelSize(tableWidth, pixelHeight); table.setResizePolicy(ScrollTable.ResizePolicy.UNCONSTRAINED); protected FixedWidthFlexTable getHeaderTable() { return new FixedWidthFlexTable(); } protected FixedWidthGrid getDataTable(){ return new FixedWidthGrid(); } There are some pretty good examples included in the incubator, you should really take a look at them On Apr 15, 1:30 pm, Suren nsurendi...@gmail.com wrote: Hi Salvador, Thanks for the reply. I just had a look at the incubator and I have downloaded the latest jar. My requirement would be having a table with fixed header and resizable columns. So which demo/filename you suggess to use? btw, on the exception side, I tried it in Firefox, where I didnt get the exception but column resizing are not workin. I will do the debugging anyway. Thanks Suren On Apr 15, 2:44 pm, Salvador Diaz diaz.salva...@gmail.com wrote: I've experienced a similar issue on IE (Firefox was fine) when trying to run a custom animation. More specifically, I got the same InvalidArgument javascript error. I haven't tried to pin down the exact specific problem as I don't have an IE javascript debugger but I'm pretty sure the cause is the buggy javascript interpreter from IE. If you want to look at a resizable columns example in FlexGrid, try looking at the one from the incubator, we use it in our projects and it works pretty well. http://code.google.com/p/google-web-toolkit-incubator/source/browse/#... You should note that the stack trace from your exception points at one of your classes and you might be able to see what's wrong if you debug your application and put a breakpoint at that location : (com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) ) - That tells you where the exception is thrown Cheers, Salvador On Apr 15, 9:24 am, Suren nsurendi...@gmail.com wrote: Hi All, I am just trying out the example code given in the book named Google Web Toolkit Solutions-More cool and useful stuff for resizable columns in FlexGrid. I have created (carefully!!) all the required classes as like mentioned in the book. When I run the application, its launching without any problem. The moment, when I try to resize any column, I am getting the following exception displayed in the Shell window [ERROR] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dom.client.Element$.setPropertyString$(Native Method) at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088) at com.google.gwt.user.client.ui.HTMLTable$ColumnFormatter.setWidth (HTMLTable.java:411) at com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) at com.ibsplc.client.ui.table.ColumnResizeListener.onResize (ColumnResizeListener.java:19) at com.ibsplc.client.ui.ResizeListenerCollection.fireResize (ResizeListenerCollection.java:12) at
Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
Hi, Yes I agree that, there is much to learn from the incubator. To make it simple, I am just checking with the users in the forum who already used such widgets and has the same requirements like me, to get the exact details what I want ;-)) Anyway thanks again for your help. Let me check the samples once again. Thanks buddy Suren On Apr 16, 1:19 pm, Salvador Diaz diaz.salva...@gmail.com wrote: All the cues for what to do and where come from the styles given to the different html elements forming your table, if you look at the incubator examples (for instance, the ScrollTable one athttp://collectionofdemos.appspot.com/demo/index.html), you'll see that you get an arrow cursor in the spots you can drag to resize columns, and clicking the header of a column will sort it. Again, there's much more to learn from the incubator and google's own examples than from us users here in the forum ;) Cheers, Salvador On Apr 16, 10:00 am, Suren nsurendi...@gmail.com wrote: Hi Salvador, From the example and also from the piece of code mentioned by you, I achieved the Column resizing,sorting and freezed header Thanks alot for that. Now I require a clarification Now Column resizing and column sorting is not very evident. Sometimes I wont get the column resizing and sometimes its going for sorting instead of resizing. I think, there is only one mouse cursor is shown for resizing and sorting. Actually could you please tell me, what and where to click for sorting and where to drag for resizing? I have the following policy, table.setResizePolicy(ScrollTable.ResizePolicy.FIXED_WIDTH); thanks Suren On Apr 15, 4:41 pm, Salvador Diaz diaz.salva...@gmail.com wrote: We use the following classes com.google.gwt.widgetideas.table.client.ScrollTable com.google.gwt.widgetideas.table.client.FixedWidthGrid com.google.gwt.widgetideas.table.client.FixedWidthFlexTable ScrollTable table = new ScrollTable(getDataTable(), getHeaderTable()); table.setPixelSize(tableWidth, pixelHeight); table.setResizePolicy(ScrollTable.ResizePolicy.UNCONSTRAINED); protected FixedWidthFlexTable getHeaderTable() { return new FixedWidthFlexTable(); } protected FixedWidthGrid getDataTable(){ return new FixedWidthGrid(); } There are some pretty good examples included in the incubator, you should really take a look at them On Apr 15, 1:30 pm, Suren nsurendi...@gmail.com wrote: Hi Salvador, Thanks for the reply. I just had a look at the incubator and I have downloaded the latest jar. My requirement would be having a table with fixed header and resizable columns. So which demo/filename you suggess to use? btw, on the exception side, I tried it in Firefox, where I didnt get the exception but column resizing are not workin. I will do the debugging anyway. Thanks Suren On Apr 15, 2:44 pm, Salvador Diaz diaz.salva...@gmail.com wrote: I've experienced a similar issue on IE (Firefox was fine) when trying to run a custom animation. More specifically, I got the same InvalidArgument javascript error. I haven't tried to pin down the exact specific problem as I don't have an IE javascript debugger but I'm pretty sure the cause is the buggy javascript interpreter from IE. If you want to look at a resizable columns example in FlexGrid, try looking at the one from the incubator, we use it in our projects and it works pretty well. http://code.google.com/p/google-web-toolkit-incubator/source/browse/#... You should note that the stack trace from your exception points at one of your classes and you might be able to see what's wrong if you debug your application and put a breakpoint at that location : (com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) ) - That tells you where the exception is thrown Cheers, Salvador On Apr 15, 9:24 am, Suren nsurendi...@gmail.com wrote: Hi All, I am just trying out the example code given in the book named Google Web Toolkit Solutions-More cool and useful stuff for resizable columns in FlexGrid. I have created (carefully!!) all the required classes as like mentioned in the book. When I run the application, its launching without any problem. The moment, when I try to resize any column, I am getting the following exception displayed in the Shell window [ERROR] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dom.client.Element$.setPropertyString$(Native Method) at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088) at
Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
Thanks buddy You're welcome Yes I agree that, there is much to learn from the incubator. Don't forget to look at the demos with Firebug to get a hint of what happens with the css. The Showcase is pretty great for standard GWT widgets also (plus the css and code examples are viewable alongside the demos) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
I've experienced a similar issue on IE (Firefox was fine) when trying to run a custom animation. More specifically, I got the same InvalidArgument javascript error. I haven't tried to pin down the exact specific problem as I don't have an IE javascript debugger but I'm pretty sure the cause is the buggy javascript interpreter from IE. If you want to look at a resizable columns example in FlexGrid, try looking at the one from the incubator, we use it in our projects and it works pretty well. http://code.google.com/p/google-web-toolkit-incubator/source/browse/#svn/trunk/src/com/google/gwt/widgetideas/table/client You should note that the stack trace from your exception points at one of your classes and you might be able to see what's wrong if you debug your application and put a breakpoint at that location : (com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) ) - That tells you where the exception is thrown Cheers, Salvador On Apr 15, 9:24 am, Suren nsurendi...@gmail.com wrote: Hi All, I am just trying out the example code given in the book named Google Web Toolkit Solutions-More cool and useful stuff for resizable columns in FlexGrid. I have created (carefully!!) all the required classes as like mentioned in the book. When I run the application, its launching without any problem. The moment, when I try to resize any column, I am getting the following exception displayed in the Shell window [ERROR] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dom.client.Element$.setPropertyString$(Native Method) at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088) at com.google.gwt.user.client.ui.HTMLTable$ColumnFormatter.setWidth (HTMLTable.java:411) at com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) at com.ibsplc.client.ui.table.ColumnResizeListener.onResize (ColumnResizeListener.java:19) at com.ibsplc.client.ui.ResizeListenerCollection.fireResize (ResizeListenerCollection.java:12) at com.ibsplc.client.ui.table.ResizableCellPanel.onMouseMove (ResizableCellPanel.java:94) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseMove (MouseListenerCollection.java:122) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseEvent (MouseListenerCollection.java:81) at com.google.gwt.user.client.ui.Label.onBrowserEvent(Label.java:168) at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1308) at com.google.gwt.user.client.DOM.dispatchEventAndCatch(DOM.java: 1287) at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1255) I have checked the method setColumnWidth, it was like below. public void setColumnWidth(int column, int width) { getColumnFormatter().setWidth(column,width + px); } And I knew that setWidth method args are int and String. so on the safer side I had changed the args like below. public void setColumnWidth(int column, int width) { getColumnFormatter().setWidth(column,Integer.toString(width) + px); } But still I am getting the same exception. Any one experienced such issue? Or please advise what is wrong in this case Thanks in advance Suren --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
We use the following classes com.google.gwt.widgetideas.table.client.ScrollTable com.google.gwt.widgetideas.table.client.FixedWidthGrid com.google.gwt.widgetideas.table.client.FixedWidthFlexTable ScrollTable table = new ScrollTable(getDataTable(), getHeaderTable()); table.setPixelSize(tableWidth, pixelHeight); table.setResizePolicy(ScrollTable.ResizePolicy.UNCONSTRAINED); protected FixedWidthFlexTable getHeaderTable() { return new FixedWidthFlexTable(); } protected FixedWidthGrid getDataTable(){ return new FixedWidthGrid(); } There are some pretty good examples included in the incubator, you should really take a look at them On Apr 15, 1:30 pm, Suren nsurendi...@gmail.com wrote: Hi Salvador, Thanks for the reply. I just had a look at the incubator and I have downloaded the latest jar. My requirement would be having a table with fixed header and resizable columns. So which demo/filename you suggess to use? btw, on the exception side, I tried it in Firefox, where I didnt get the exception but column resizing are not workin. I will do the debugging anyway. Thanks Suren On Apr 15, 2:44 pm, Salvador Diaz diaz.salva...@gmail.com wrote: I've experienced a similar issue on IE (Firefox was fine) when trying to run a custom animation. More specifically, I got the same InvalidArgument javascript error. I haven't tried to pin down the exact specific problem as I don't have an IE javascript debugger but I'm pretty sure the cause is the buggy javascript interpreter from IE. If you want to look at a resizable columns example in FlexGrid, try looking at the one from the incubator, we use it in our projects and it works pretty well. http://code.google.com/p/google-web-toolkit-incubator/source/browse/#... You should note that the stack trace from your exception points at one of your classes and you might be able to see what's wrong if you debug your application and put a breakpoint at that location : (com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) ) - That tells you where the exception is thrown Cheers, Salvador On Apr 15, 9:24 am, Suren nsurendi...@gmail.com wrote: Hi All, I am just trying out the example code given in the book named Google Web Toolkit Solutions-More cool and useful stuff for resizable columns in FlexGrid. I have created (carefully!!) all the required classes as like mentioned in the book. When I run the application, its launching without any problem. The moment, when I try to resize any column, I am getting the following exception displayed in the Shell window [ERROR] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dom.client.Element$.setPropertyString$(Native Method) at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088) at com.google.gwt.user.client.ui.HTMLTable$ColumnFormatter.setWidth (HTMLTable.java:411) at com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) at com.ibsplc.client.ui.table.ColumnResizeListener.onResize (ColumnResizeListener.java:19) at com.ibsplc.client.ui.ResizeListenerCollection.fireResize (ResizeListenerCollection.java:12) at com.ibsplc.client.ui.table.ResizableCellPanel.onMouseMove (ResizableCellPanel.java:94) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseMove (MouseListenerCollection.java:122) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseEvent (MouseListenerCollection.java:81) at com.google.gwt.user.client.ui.Label.onBrowserEvent(Label.java:168) at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1308) at com.google.gwt.user.client.DOM.dispatchEventAndCatch(DOM.java: 1287) at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1255) I have checked the method setColumnWidth, it was like below. public void setColumnWidth(int column, int width) { getColumnFormatter().setWidth(column,width + px); } And I knew that setWidth method args are int and String. so on the safer side I had changed the args like below. public void setColumnWidth(int column, int width) { getColumnFormatter().setWidth(column,Integer.toString(width) + px); } But still I am getting the same exception. Any one experienced such issue? Or please advise what is wrong in this case Thanks in advance Suren- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to
Re: Uncaught exception escaped: JavaScriptException: (Error): Invalid argument.
Hi Salvador, Thanks for the reply. I just had a look at the incubator and I have downloaded the latest jar. My requirement would be having a table with fixed header and resizable columns. So which demo/filename you suggess to use? btw, on the exception side, I tried it in Firefox, where I didnt get the exception but column resizing are not workin. I will do the debugging anyway. Thanks Suren On Apr 15, 2:44 pm, Salvador Diaz diaz.salva...@gmail.com wrote: I've experienced a similar issue on IE (Firefox was fine) when trying to run a custom animation. More specifically, I got the same InvalidArgument javascript error. I haven't tried to pin down the exact specific problem as I don't have an IE javascript debugger but I'm pretty sure the cause is the buggy javascript interpreter from IE. If you want to look at a resizable columns example in FlexGrid, try looking at the one from the incubator, we use it in our projects and it works pretty well. http://code.google.com/p/google-web-toolkit-incubator/source/browse/#... You should note that the stack trace from your exception points at one of your classes and you might be able to see what's wrong if you debug your application and put a breakpoint at that location : (com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) ) - That tells you where the exception is thrown Cheers, Salvador On Apr 15, 9:24 am, Suren nsurendi...@gmail.com wrote: Hi All, I am just trying out the example code given in the book named Google Web Toolkit Solutions-More cool and useful stuff for resizable columns in FlexGrid. I have created (carefully!!) all the required classes as like mentioned in the book. When I run the application, its launching without any problem. The moment, when I try to resize any column, I am getting the following exception displayed in the Shell window [ERROR] Uncaught exception escaped com.google.gwt.core.client.JavaScriptException: (Error): Invalid argument. number: -2147024809 description: Invalid argument. at com.google.gwt.dom.client.Element$.setPropertyString$(Native Method) at com.google.gwt.user.client.DOM.setElementProperty(DOM.java:1088) at com.google.gwt.user.client.ui.HTMLTable$ColumnFormatter.setWidth (HTMLTable.java:411) at com.ibsplc.client.ui.table.EasyFlexTableResizable.setColumnWidth (EasyFlexTableResizable.java:43) at com.ibsplc.client.ui.table.ColumnResizeListener.onResize (ColumnResizeListener.java:19) at com.ibsplc.client.ui.ResizeListenerCollection.fireResize (ResizeListenerCollection.java:12) at com.ibsplc.client.ui.table.ResizableCellPanel.onMouseMove (ResizableCellPanel.java:94) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseMove (MouseListenerCollection.java:122) at com.google.gwt.user.client.ui.MouseListenerCollection.fireMouseEvent (MouseListenerCollection.java:81) at com.google.gwt.user.client.ui.Label.onBrowserEvent(Label.java:168) at com.google.gwt.user.client.DOM.dispatchEventImpl(DOM.java:1308) at com.google.gwt.user.client.DOM.dispatchEventAndCatch(DOM.java: 1287) at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1255) I have checked the method setColumnWidth, it was like below. public void setColumnWidth(int column, int width) { getColumnFormatter().setWidth(column,width + px); } And I knew that setWidth method args are int and String. so on the safer side I had changed the args like below. public void setColumnWidth(int column, int width) { getColumnFormatter().setWidth(column,Integer.toString(width) + px); } But still I am getting the same exception. Any one experienced such issue? Or please advise what is wrong in this case Thanks in advance Suren- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---