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• Validate DataGridColumn cell's individually

  - by Joshua Fox

  How can I validate the cells in a DataGridColumn individually? The validation is configured per-row. For example FIELD VALUE TYPE age 13 Integer height 13x3 Integer registered true Boolean temperature 98.G6 Float In this case, of course 13x3 and 98.G6 would be invalid. Writing a Validator is no problem, and I can grab the TYPE from the data provider object, but now do I get individual access to the GUI cells so I can give the Validator a source which is an individual cell, set the errorString on an individual cell.

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• Problem with reading excel cell value to a VARIANT

  - by Nimo

  hi, I'm reading a excel cell value to a VARIANT data type from VBA code. When I enter a integer value to the cell, the VARIANT always takes the argument as type double. Please help me to rectify this problem. Thank you

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• How to edit cell of type Linkcolumn in a gridview

  - by ronny

  I have a gridview control having 4 columns. one of the column is of type linkcolumn. user has to enters data for each column. How can we edit link column cell. if i click on this cell nothing happen.i set its readonly to false also.

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• Align UITableViewCell accessoryView to bottom of cell instead of middle

  - by Jason Prado

  In the native Mail app, the To: field has a ContactAdd UIButton on the right in the accessoryView position, but it is aligned to the bottom of the cell (which you can see as the cell grows in height). Is it possible to mimic this using the accessoryView property? As far as I can tell, accessoryViews always align in the middle.

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• changing cell background color in qt

  - by Moayyad Yaghi

  hello .. i'm new to pyqt , and i'm still facing some newbie problems :D i have a QTableWidget that is item delegated on a QChoice control ( hope i said it right ) i need to have the cell background color changes whenever a user change the choice control selection briefly: how to change a cell background color in a table widget ?? i use pyqt4 and python 2.6 thanx in advance

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• Access custom cell within - (void)tableView:commitEditingStyle:forRowAtIndexPath:

  - by pimpone

  Hey Guys, does anybody know how i can access a custom cell within the - (void)tableView:commitEditingStyle:forRowAtIndexPath:. I need access to my Custom Cell Class to retrieve some parameters. Thanks.

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• automatically execute an Excel macro on a cell change

  - by namin

  How can I automatically execute an Excel macro each time a value in a particular cell changes? Right now, my working code is: Private Sub Worksheet_Change(ByVal Target As Range) If Not Intersect(Target, Range("H5")) Is Nothing Then Macro End Sub where "H5" is the particular cell being monitored and Macro is the name of the macro. Is there a better way?

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• ListView ToolTip only in First Cell - VB.NET

  - by Louise

  I'm adding a ToolTip to a ListViewItem. However, the ToolTip only shows up when the user hovers over the first cell in the row to which the ToolTip has been applied. MyListViewItem.ToolTipText = "Important Message" The only other code I have related to ToolTips is this: MyListView.ShowItemToolTips = True Any idea how I can make the ToolTip show up on a specific cell in a row, or even the entire row? Thanks.

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• cell data not read properly via jexcelapi

  - by Joshua

  We use cell.getContents to read the values of a cell, the content contains data (e.g. 10.2327), the data gets read as "10.233". Not sure why we are unable to read the string as it is

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• CSS - center an oversized div inside a table cell which is too small

  - by domspurling

  I want to display a DIV inside a table cell which is too narrow for it. I'm using overflow:hidden to allow the div to spill out one side of the table cell but now I want to center it so that it spills out a wee bit on both sides insdead of alot on one side. How do I horizontally center a DIV inside a TD which is too narrow for the DIV?

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• first Occurrence Of Non Blank Cell vba

  - by Madhu Kiran

  Hi, I am trying to write VBA code which works on my Excel sheet. Range("A65536").End(xlUp).Row gives me the row number of the last non blank cell. similarly i am trying to get the row number of the first non blank cell in that particular column. Thanks in advance. madhu

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• Detecting struckout text in a cell using JExcelApi

  - by Geo

  I need to detect whether the text within a cell is struck out or not. I'm using this: Cell cc = sheet.getCell("B1"); CellFormat format = cc.getCellFormat(); System.out.println(format.getFont().isStruckout()); but I remember I read somewhere that CellFormat is deprecated and CellFeatures should be used instead. How could one find out whether a text is struck out using CellFeatures?

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• touchesBegan for UITable's Cell

  - by Jonathan

  How can I use touchesbegan in a table's cell without having to subclass a whole cell. Something like addTarget..... which is available for a UIButton? (in vb.net this would be like AddHandler I think)

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• How can i use Table Cell as UIImageView not using Custum Cell?

  - by Ankit

  In My Application I have to show Image after every 3 Rows.My Image is static and it should come after every 3 rows.I don't want to take UIImageView and add it to cell but if there any way to show my image using directly Cell's property.My Image size is 320X87 pixels.

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• GWT: Getting events in a button in a panel used as a Table cell

  - by mjeffw

  I'm using GWT 1.6. I am creating a panel that contains a Button and a Label, which I then add to a FlexTable as one of its cells. The Button is not receiving any Click events. I see that the table supports determining which Cell is clicked on, but in this case, I want the Mouse events to propagate to the various widgets inside the cell. Any idea on how to do that?

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• return get datagridview cell value in vb.net

  - by Selom

  hi, Im trying to return the value contained in a datagridview cell upon clicking on the cell. can anyone please show me how to do this using vb.net?thanks

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• Change table cell color in Java

  - by pypmannetjies

  I have read and implemented this http://stackoverflow.com/questions/818287/changing-jtable-cell-color What I'd like to know is how to actually use this code? I just want to change a table cell's colour when I click on it.

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• A question related to cell of UITabelview

  - by vikas Savardekar

  UIButton * button; I have put cell.accessoryView = button; In didSelectRowAtIndexPath i have written above code,but it doesn't show UIButton on cell of UITabelView

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• How does Cell Minute Tracker work?

  - by embedded

  It's been a mystery how does Cell Minute Tracker manage to fetch AT&T users data. Maybe someone here has the long waited answer. I'm really curious rather they got a confirmation to scrape user’s cellular report And how they can fire up multiple requests to AT&T site without being banned? I'm waiting for someone who could shed some light on this mystery Thanks link: http://www.uquery.com/apps/311637771-cell-minute-tracker-for-att

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• UITableView cell text is cut off.

  - by Mr. McPepperNuts

  I am having a problem with the UITableview cell cutting off strings whose characters are more than 12 chars. Any ideas why this would occur? I have not made a custom cell at all. I cannot find any solution to this problem through a Google search. Any ideas?

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• Silverlight: making a grid cell always visible, even during scrolling

  - by VoodooChild

  I have a page (telerik:RadPage) containing few grids and some nested controls and I was wondering how I can: have a particular cell in one of the grid make always visible even during scrolling. I am not even sure if it is possible, but the one cell I want visible is the first one I am displaying. Any help is appreciated and all suggestions are welcome. Thanks!

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• Adding a Image to UITable View Cell

  - by Graeme

  Hi, I have a table in which I want a dynamic image to load in at the left-hand side. The table needs to use an IF statement to select the appropriate image from the "Resources" folder, and needs to be based upon [dog types]. The [dog types] is extracted from an RSS feed, and so the image in the table cell needs to match the each cell's [dog types] tag. I suspect I need to use - (UIImage *)imageForTypes:(NSString *)types { to do such a thing. Thanks.

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• Enumerate through Grid cell in WPF

  - by netmajor

  hey, I have Grid with 10 rows and 10 column, and I want in code behind get to every of this grid cell to change this background or add image to cell, How can I do it ?

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• Cell triangulation on BlackBerry

  - by Galaxy

  Hi, Any ideas about how to do cell triangulation for Blackberry and J2ME phones? I know how to get the cell id but I couldn't do triangulation.

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• Change the width of the cell content

  - by user313439

  I want to change the width of the cell content. (see the pic) My code: CGSize contentViewSize = cell.contentView.bounds.size; contentViewSize.width = 20.0f; But there is no effect, what's wrong? Any suggestion will be appreciated, thanks.

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