Excel Cell Format Changes In Text?

Dec 14, 2009

I have use microsoft Excel Sheet ..I've fell different Values in excel sheet there is no problem..but i've fell some numeric Columns like this (00023785678).. in this columns first zero is not get it..so i went to change the column in cells format of text..

how to create in Vb.net code.. already i have fell excel sheet this method...
Dim oXL As Excel.Application
Dim oWB As Excel.Workbook



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Jan 15, 2012

how can VB.net validates the format of each cell on the excel file that it opens, for example, the first row should only be numeric, or cannot be null, is it possible that vb.net can check it before it inserts it in the dataset or data table?

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Keeping Excel Cell Format When Viewing In DGV?

May 6, 2009

I have an Excel sheet that looks like this:

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45                 SCO47
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May 26, 2011

VB.NET code to change Excel 2007 Column Cell Format from Text to a Number no Decimal.

Right now Column F shows values that look like


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Of course I would like to automate this.

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Feb 15, 2012

I'm adding a textbox to my grid as follows and formating it as a date.But reagrdless it doesn't seem to want to format it as a date.Further how would I prevent, for just a single column, the user from entering anything but numbers and "/"'s?[code]

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Aug 25, 2009

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Nov 9, 2006

I want to align the text that is in cell A1 to the Center of the Cell.what am I doing wrong and how do I correct the issue?

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excel.Range("A1").Font.Bold = True

'align the text in the center of the merged cell
excel.Range("A1").HorizontalAlignment = HorizontalAlignment.Center

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Aug 12, 2009

Every week I generate a CSV report that adds an extra space to the beginning of my date column. Because of the extra space, Excel recognizes the date as text and will not format the information as a date. I have tried the Right() function but once Excel recognizes the date as text, it will not convert to a date. Can I programmatically address this issue in VBA and how?

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Feb 9, 2009

I am trying to test certain cell values to see if they contain subtrings of a certain format at the END of the cell sting value.E.G.I have cells with the values...



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Jun 22, 2010

This time I need to import text into a excel cell from vb.net controls such as a textbox ,I want the text in the cell should display in two or three lines . For example, text from textbox was "ABCDEFG", I want that it could display in the cell like


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Using VBA To Force Superscript And Subscript In Excel Text Cell?

May 27, 2009

I am using decimal numbers to be able to sort correctly in Excel; however I want to have a column where they are displayed as fractions.  I have made a function to convert them to fractions as text ( 1.625 converts to "1 5/8 dia.").  I would like to make the 5 superscript and the 8 subscript.  I can do this manually by highlighting the number and formatting, but I would like to do this in code.

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Office Automation :: Excel: Check If The Cell Is Too Small For The Text It Contains

Jul 15, 2011

I am exporting text to a worksheet with fixed column widths and there instances where the text in the cell does not fit and will obviously overlap to the cell on the right.

I'd like to prevent that overlapping by reducing the font size of the cell if it is necessary. The problem is how to check if the text does not fit.

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Aug 31, 2009

I want to change the format of the excel file to Text.how to do this?

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VS 2005 Environment.NewLine Adds Space To Multiline Text In Excel Cell?

Jun 3, 2010

To set the text of the excel cell to an multiline text i have used "sometext" & Environment.NewLine & "sometext".but it adds an space at the end of the first line

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Retreiving Data From Excel With User Defined Input That Is In Text Format?

Jul 7, 2011

The problem is I am able to extract the data by giving cell reference like: TextBox1.Text = objWorksheet.Cells(5, 2).value

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The input given by user is in text format, in my case name of employee. And I have to extract address of that name.


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C# - -copy A Formatted Cell In Excel To A Table Cell In Word Using .NET?

Apr 20, 2010

I'm attempting to copy cells, one at a time, from an Excel 2003 (or 2007) spreadsheet to a Word 2003 (or 2007) table. I'd like the code to be version-agnostic, and so am using late binding. The formatting of the contents of the Excel cell, such as color, underline, strike-through, needs to be preserved. My approach is to use a Word doc as a template. It has a table at the top which I can copy to the end of the doc, add rows as needed, and fill in the word table cells with the data from the excel spreadsheet. Unfortunately, all the formatting disappears. All I get is the text itself.

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Oct 4, 2009

I have user form that copies data form on excel sheet to anther after the paste takes place.I need to perform a cleanup process. If the cell Value = N/A or the Cell formating is Strike thruIt need to1) Cut the Entire row 2) Shift the Row up3) Then paste the cut row into an anther sheet in the workbook

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Sep 30, 2009

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'Declared Stuff
Dim wbTemplateSAS As Excel.Workbook
Dim rangevalue As String = LastRowtx.Text - FirstRowtx.Text + 9


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Jun 7, 2010

I would like to update an Excel cell using the cell name, such as "A1", instead of using the row and column, such as (3,2). I haven't been able to do it. Here is the code I used to update the cell by row and column. How would this code be updated so that it updates the cell by cell name instead?


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Nov 15, 2011

I am writting to an excel file from my vb code. The code goes as below


After writing to excel, most of the cells in excel are correct. But some of the cell's text comes as ####### however if I click on the cell, formula bar shows the correct result.

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Jun 1, 2010

The problem is that if you never enter anything into a cell for a new row then that cell is never validated. This is a problem because I have columns that should not be null. I am doing the check in the row level validation and storing the information about which cells are empty that should not be empty. The row level validation works fine and the row level validation error indicator goes on,(red exclamation mark at the beginning of the row) but I also need a visual indicator on the individual cells that are in error.

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Aug 6, 2010

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Jan 4, 2011

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Private Sub HistoryTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles HistoryTextBox.TextChanged
If ugHistoryButton.ActiveRow.Cells("Dog").Selected = True Then


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Jul 15, 2009

we display a decimal(11.25) value in the grid . When we try to edit that cell its displaying only (11).Its not showing the decimal value when we try to edit that cell.

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Dec 30, 2011

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Feb 20, 2012

I want to use conditional cell format. That condition is when A and B cell is equal than B cell font color will be gray. I write a code in datagridview cellformation

If Me.CMDgvName.Columns(e.ColumnIndex).Name = "drPublisherWeb" Then
If e.Value.ToString.Trim.ToUpper = CMDgvName.Rows(e.RowIndex).Cells("drPublisher").Value.ToString.Trim.ToUpper Then


i can't write the code for only cell font color will be gray.

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Cell Format For 2000 And Above Records Is Corrupted

Oct 28, 2010

I'm using vb.net 2003 and I've tried to generate a report in Excel using POI, but I have a problem when the records is above 2000, cell formats has been missing or corrupted for the next 2000 and above records. And when I'm opening the generated report and It shows a message of "To many different cell formats" and the next message is "Excel encountered an error and had to remove some formatting to avoid corrupting of workbook. Please re-check you formatting carefully." Can anyone help me on how to fix it or can anyone else have an another idea for me to format all does cell whether it's 2000 records an above. [code]

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ChartAreas(0).AxisX.LabelStyle.Format Is Changing Axis Label Text Instead Of Format?

Feb 1, 2011

I'm returning a database query into a List object and using that list object to fill the X and Y axes of my chart as seen below. (_runData is a "List(of DatabaseTableName)" style Object filled with the results of my query.

Primary_Chart.Series(0).Points.DataBindXY(_runData, "DateTime", _runData, "UPPER_PRESSURE")
My Datetime field is returning as a Serial Number (i.e. 40116.76111) so I want to format the X Axis to display the field more readably. Enter my problem code.


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Apr 22, 2010

How would I format txtLabel.Text to a currency format?

The text would be 15000000

I would like the text to show $15,000,000

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Apr 22, 2010

I have an excel sheet where one column consist of comma seprated hyperlinks. However, I am unable to see a way to insert more that one hyperlinks in an excel cell. Is there a workaeround this?

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Nov 30, 2010

I am using Visual studio 2008.I have an application that reformats an excel spreadsheet. One of the operations is to copy the contents of the cells from the source to the target sheet. One of the columns has numbers. In excel, if the column is not wide enough, it will display the numbers as "###". For instance, if i have a number 99 and the column is not wide enough, it displays "#" in that cell. The problem is that when I copy this cell to my target sheet, I get "#" and not 99.

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Jul 15, 2011

I want to select the Cell A3 using VB.net..

I tried doing this by:


But this gives an exception = Select method of Range Class Failed !

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Jan 25, 2009

I'm trying to make a class that reads data from an excel file, which is going to have 3 columns and any number of rows.I made a property named Data, which is supposed to return an array of Strings of all the cells in the Excel file. My problem is that I cannot convert a Excel.Range, containing a cell, into a String. I've Bolded the part of the code that causes the error.

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May 8, 2012

I have this issue that occurs with me and driving me crazy i have a report that contains thousands of records and i need to export it to excel , but the excel normal extension .xls

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Aug 25, 2011

i am importing data from Excel workbook having around 30 sheets in each book. Application works fine but after uploading few books it gives error continuously Exception from HRESULT: 0x800AC472 i used thread.sleep(1000) for each workbook into folder remove that? if these due to hyperlinks in some sheet, is any way to disable hyperlinks through code in vb.net

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Mar 16, 2010

I am trying to save an object (Class1) as string in a cell value. My issue is that from time to time I have a ComException:HRESULT: 0x8007000E (E_OUTOFMEMORY)(It is kind of random but I have not identified any particular pattern yet) when I write the value into a cell. Any ideas will be welcome

For illustration purposes:
Let Class1 be the class to be converted to an Xml string. (Notice that I removed the xml declaration at the start of the string to avoid having the preamble present- non printable


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May 13, 2010

How to merge cells using Cell and not Range in vb.net. I'll try this code but it doesn't work
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Jul 26, 2011

I have complex formula calculating the value of a cell and it calculates the value for me. I want to get rid of the formula from the cell and want to retain the calculated value.

I have :
Dim range As Excel.Range = getRange()
For Each cell in range
' What should do to retain the value and get rid of the formula in the cell.
Next cell

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Aug 19, 2011

i need to merger two cells if the values is exceeds the width of the cells.

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Aug 17, 2011

I have a VB.NET website and I am organizing some data in excel file. I need to merge cells which have same data in excel but everytime I try to this operation, program stops and shows this notification: I don't want to see it and I want program to continue without asking. Is it possible,

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