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• Won't refresh or export

  .NET FW: 3.5 VS2008 + Crystal reports I've used CR before and had no problems really, all my reports seem to be working. Now I've started a new project, which all works till I came to do the reports. The report displays correctly, all the parameters, etc are working. The trouble starts when I click the refresh button in the CR toolbar. I just get this error message: Source: System.Web Message: Exception of type 'System.Web.HttpUnhandledException' was thrown. Stack trace: at System

  Posted to Crystal Reports (Forum) by Icemania on 10/13/2009

• Re: Blank screen in landscape mode

  Managed to sort it. Something really stupid. But it was down to a CSS problem. Had the report inside a wrapper div tag, which had it style controlled by a css file. Had the body width set to 100%, but not the div. Now I always thought that a div's width was always full width of the screen, seems not in this case, will have to do some further investigation as I've never set the width of wrapper div's unless I need them small.

  Posted to Crystal Reports (Forum) by Icemania on 10/12/2009

• Blank screen in landscape mode

  I'm using VS2008 and the version of Crystal reports that comes with it. I've created reports with it before without any problems. Now the first time I try to create a report in landscape mode, it previews fine at design time, but when I try the report at runtime, I just get a blank screen and no errors. If I turn the report back to portrait mode it works without any problems. I've even gone to the extreme of creating a report with nothing but a text box with the word hello and it displays

  Posted to Crystal Reports (Forum) by Icemania on 10/5/2009

• Re: Calling Parent method from user control

  The line in the parent page this is meant to fire the method is this line: pp.refreshItemData+=GetItemData; //I think this is where the problem lies, but could be wrong and probably am I had commented it out when I pasted the code just to highlight it, but it still doesn't appear to work. This is the actual code it is meant to fire: private void GetItemData(object sender, EventArgs e){ lvMain.DataSource = POItems.ListItemsByPO(new Guid(tag)); lvMain.DataBind(); //gets the running total double

  Posted to Web Forms (Forum) by Icemania on 9/15/2009

• Re: Calling Parent method from user control

  Sorted the problem, I had to move some of the code from the OnItemDataBound, to the OnItemCreated and now my initial problem is sorted. I've just discovered another problem now, when I click the edit button for a row within the listview, the data in the related gridview disappears and the only way to get it to reappear is refresh the page, which I don't want to have to do. I cannot see anything wrong with the code. protected void lvMain_OnItemEditing(object sender, ListViewEditEventArgs e

  Posted to Web Forms (Forum) by Icemania on 9/15/2009

• Calling Parent method from user control

  Using .NET 3.5. I've got a listview control that is getting its data from a data. Within each item it returns there is a UserControl, which cotains a gridview with a list related data, this is all working fine. Also within the UserControl there are a few fields that allow the user to add more data, again this is working. What I cannot get to work is when I have added the data through the user control, I need the UserControl to fire a method in the parent page, which in effect just refreshes the

  Posted to Web Forms (Forum) by Icemania on 9/14/2009

• Getting GridView current datasource

  I've got a gridview that I have populated using linq gvMain.DataSource = PurchaseOrder.ListOwnPurchaseOrders(PurchaseOrder.ListPurchaseOrders()); gvMain.DataBind(); This works fine. I've got an option where I can filter the list and again this is working. My trouble starts when I then try and sort the current list of items. I don't know how to get the Gridviews current datasource (tried just getting gvMain.DataSource), but this doesn't work: This is my current sort method, that ignore

  Posted to Data Presentation Controls (Forum) by Icemania on 8/27/2009

• Re: Getting GridView current datasource

  I'm not actually editing any of the rows. It purely a view only grid that I can filter and sort. I want to be able to use the current list of data after I have filtered it and sort it.

  Posted to Data Presentation Controls (Forum) by Icemania on 8/27/2009

• Display a logo

  I'm fairly new to Crystal reports I thought what I wanted to do would be simple. I just want to embed a logo in the header section of my report. I can view it when I use the 'Main Report Preview' but when I view my report throught the report viewer I just get the dreaded red cross. It's not like I'm even trying to read this from a database. How can I sort this out, as it's been doing my head in for a few days and I've done some searched on the web but cannot find anything

  Posted to Crystal Reports (Forum) by Icemania on 7/2/2009

• Re: Outputting data outside repeater

  Not sure how to do this in VB as I use C# But you need to do something like Label pagenumbers=(Label)Repeater1.FindControl("pagenumbers"); if(pagenumbers!=null) { pagenumbers.Text=Request.QueryString("PageNumber"); }

  Posted to Data Presentation Controls (Forum) by Icemania on 5/15/2009