Split Values In An Excel Cell?
Jan 29, 2010I have an excel document that has cells with more than one value..For example: A1 has values 1234 and 5678.
I need to call those values in and insert them into an array with different indexes.[code]...
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ComboBox - How To Read Cell Values From Excel
Jun 9, 2011I'm trying to populate a ComboBox with all column headers I have in my Excel -file...
Dim Polku = fdlg.FileName
Dim XL_App As New Excel.Application
Dim XL_WB As Excel.Workbook = XL_App.Workbooks.Open(Polku)
Dim XL_WS1 As Excel.Worksheet = XL_WB.Worksheets(1)
with ComboBox1
[Code] .....
All I get are 10 values that are:
System.__ComObject
Even though I should get in the dropdown list:
No:
Title
Dept.
Item
Spec.
Size.
Excel Cell Values Displayed In DataGridView?
Jun 22, 2010I have an excel file SpeedStudy.xls located in (C:/files). I need to extract specific cell values to be displayed in a DataGridView.
For example:
I need the value of Cell: B6 to be displayed in the DataGridView under the Road column. How can I retrieve cell values?
Make Submodule Run When Excel Cell Values Change?
Jul 25, 2009I have made a little bit of code which forces a naturally diverging iteration loop to converge to the value I need, excellent, but it currently is controlled by a button which I click to execute it. What I want to do is to automatically run the module when one of the input parameters changes, to find the new equilibrium value. Forgive me if this is really simple stuff, but I just can't figure out how to do it.
View 8 RepliesFormatting :: Add Comma, 2 Decimal Places To Cell Values Excel Interop?
Jun 22, 2010Does anyone have any vb.net or vba code that will format excel values or a range of cells to have comma for 100s, 1000s,10000s etc
View 1 RepliesTest Certain Cell Values To See If They Contain Subtrings Of A Certain Format At The END Of The Cell Sting Value?
Feb 9, 2009I 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...
324f5
346-ssth
4565-Q1-09
dsfsd46
[code].....
I want to run a macro that searches through the cells and tests to see if they have a substring sitting at the end of the value that is in the format "-Q[number]-[number][number]" OR "-[3 LETTER MONTH ABBREVIATION][number]-[number][number]" OR "-[3 LETTER MONTH ABBREVIATION][number][number]-[number][number]"and then if the test is true, the cell color is changed to RED.So if I ran the macro on the example I gave above, it would turn the cells with the following values red:
4565-Q1-09
454354-FEB2-09
546-5-MAR03-09
I can do all the VB side of things but I don't know Regex but know it would help. I'm in a bit of a rush to finish this job for work because I finish working here in 2 days and need to get it done before I leave!
C# - -copy A Formatted Cell In Excel To A Table Cell In Word Using .NET?
Apr 20, 2010I'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.
View 2 RepliesOffice Automation :: Loop Through Excel Range Cell By Cell?
Oct 4, 2009I 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
View 4 RepliesLoop Thur Excel Range Cell By Cell?
Sep 30, 2009I have and form that Copies form on excel sheet to anther after the Paste takes place I need to perform a cleanup process. I need to cut the entire row, Shift Rows up, and paste it in anther sheet in the workbook if the value is N/A or the formatting is strike Thur. I am having trouble figuring out the code here is where I got to.
'Declared Stuff
Dim wbTemplateSAS As Excel.Workbook
Dim rangevalue As String = LastRowtx.Text - FirstRowtx.Text + 9
[Code]...
Update An Excel Cell By Using The Cell Name - Not The Row And Column?
Jun 7, 2010I 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?
[Code]....
VS 2008 Split Textbox Values?
Nov 24, 2009I have an app that reads 2 colums of numbers from a .rtf textfile. The textfile is added to a textbox line by line in a counter. Now I want to split these values to 2 other textboxes. but I don't know how to proceed now. The .rtf textfile is 2 columns of data (imported from Excel), I need this format because it is a pointpair list for Zedgraph. If I use this code both number is added, theres no split:
[Code]...
Split A String That Taking It And Integer Values?
Feb 15, 2011I want to split a string that taking both string and integer values like (Cmp_12).
View 4 RepliesString From Regex Split Contains Extra Blank Values?
Sep 5, 2010i have a small program to run through a log file and extract data from it which works, but the array it puts out has a blank value before and after the actual data values, and it confuses me why that happens, i dont really understand why and was hoping someone here knew! the parts of the code related are below
Dim rgxSessionStart As New Regex("^Session Start: [A-Z][a-z][a-z] ([A-Z][a-z][a-z]) (dd) dd:dd:dd (dddd)")
Dim substrings() As String
substrings = rgxSessionStart.Split(LineIn)
a sample line that it would match is Session Start: Sun Aug 22 00:00:00 2010 which WORKS, but the values of the array are "","Aug","22","2010","". so its not a critical problem because i can still get the data from it, but those blank values are puzzling and i feel like maybe im doing something wrong with the syntax or method for them to be there.
Export Values From Array Into Excel And Import Scatterplot Of Values?
Mar 28, 2011I am creating a maths programs that draws graphs for the user. so far i have placed 22 values into an array and now i need to import them to excel, draw the graph and import the graph back into the program to display them.[code]...
View 4 RepliesUsing Split Method - Error: Char Values Cannot Be Converted To Integers
Feb 10, 2009i have a form with 12 text boxes. I'm trying to get the data from those text boxes to "save", and when that form is opened again have the data be inserted back. This form has different time slots so I need to be able to have it save and repopulate based on what time slot I am clicking on. I was going to have it read the data by splitting it with commas, then inserting them back into the correct fields but it's not working. I had it write the results to a text file and they get written correctly and inserted back, but the problem with that is it only reads that text file so every time slot I open up gets the same data. Below is code I used to get the data when the Save button is clicked. [Code]
Problem is I get an error saying "Char values cannot be converted to Integers" on the first line, the (","c) part. Plus even then I don't know if this would do what I want. EDIT: Ok I fixed the error and got it kind of working, but now I have a new question. Now, I put a button on the form that I can use to load the data when I choose to just to test. This works, it takes the data from each time slot and loads it back when I click the button. New question is how can I get it to load as soon as I open the existing appointment? Putting it in the form load event won't work because it checks for data before there is any in there.
2008 - Using Split Method Shows Error - Char Values Cannot Be Converted To Integers
Feb 10, 2009I have a form with 12 text boxes. I'm trying to get the data from those text boxes to "save", and when that form is opened again have the data be inserted back. This form has different time slots so I need to be able to have it save and repopulate based on what time slot I am clicking on. I was going to have it read the data by splitting it with commas, then inserting them back into the correct fields but it's not working. I had it write the results to a text file and they get written correctly and inserted back, but the problem with that is it only reads that text file so every time slot I open up gets the same data.
Below is code I used to get the data when the Save button is clicked. [Code]. Problem is I get an error saying "Char values cannot be converted to Integers" on the first line, the (","c) part.
Get Other Values In Row From Selected Cell?
Feb 27, 2011I have a datagridview getting its information from an XML file, I was wondering if you have the one cell selected, how you get the other values of the cells in the same row?[code]...
View 2 Replies.net - Add More Than One Hyperlink In An Excel Cell?
Apr 22, 2010I 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?
View 2 RepliesCopying An Excel Cell Value?
Nov 30, 2010I 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.
View 3 RepliesSelect A Cell A3 In Excel?
Jul 15, 2011I want to select the Cell A3 using VB.net..
I tried doing this by:
sheet.Range("A3:A3").Select()
But this gives an exception = Select method of Range Class Failed !
[Excel] Get Data From A Cell?
Jan 25, 2009I'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.
View 3 RepliesManipulating Cell Values In Datagridview
Jun 2, 2011I have a items in my database named as
product number | product name | dosage | description | price | remaining box(es)
0023 amoxicillin 50mg none 50 50
i am having problem in my buy button. how can i manipulate the value in the remaining box(es). for example, i select the item named amoxicillin, and i entered 5 on my textbox. when i press the buy button the value in remaining box(es) will be 45.
Reading Cell Values In An Image?
Mar 10, 2011I want to read the values of the 8 neighboring cells in an image as shown on the attached file. For example, the green cell is the home cell and it has 8 neighbors (cells from 1 to 8 as seen on the attached image). It will read all 8 neighboring cells then it will move one cell to right (now pixel 4 will be home pixel). Again it will read its neighboring cell values and then it will move to next pixel etc. It will continue till to the end (the last cell or pixel of the image).
View 18 RepliesRetrieve Cell Values From A Datagridview?
Nov 29, 2009I am trying to retrieve cell values from a datagridview.I am trying to use the DataGridView.Item().Value property to pull each cell value into a temp variable to it can be added up, but for some reason it is not accepting any variables that I use to count the rows, only integer values.Here is an example of the code I am using.
Dim tempVariable as Decimal
Dim i as Integer
Dim Total as Decimal
[code]....
For some reason it does not like the variable i, and only wants integer values.
C# - Getting Error While Reading Cell Value Of Excel
Aug 25, 2011i 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
View 1 RepliesC# :: Save Xml In An Excel Cell Value Causes ComException?
Mar 16, 2010I 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
[code]....
Excel Cell Format Changes In Text?
Dec 14, 2009I 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
[code].....
How To Merge Cell In Excel Without Using Range
May 13, 2010How to merge cells using Cell and not Range in vb.net. I'll try this code but it doesn't work
excelSheet.Cells(1, 10).Merge()
How To Replace Formula With Value In Cell (Excel)
Jul 26, 2011I 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
How To Validate The Excel Cell Format
Jan 15, 2012how 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?
View 4 Replies