How To Convert A Number From An Excel Text In An Excel Form
Sep 16, 2009How to convert a number from an Excel text in an Excel Form
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Excel Linked - Populate A Number Of Combo Boxes From An Excel Document
Jan 19, 2009i Have this code which populates a number of combo boxes from an excel document, the problem is that it only populates the 1st three lines, does anyone know why this is??
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C# - NPOI Excel Number Format Not Showing In Excel Sheet In Asp.net
Aug 6, 2010I am trying to create double and number format cells in excel using NPOI library. I used code like Dim cell As HSSFCell = row.CreateCell(j) cell.SetCellValue(Double.Parse(dr(col).ToString)) In excel numbers are aligning right but when I check format it is showing in "General" then I changed my code to like below
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VS 2010 Convert .CSV To Excel, Then Re-organize Excel?
Sep 19, 2011I need to import a .csv file so that it formats it all nice-nice so I can easily get the information from a column or row, then I need to grab certain rows, then reorganize it and save it into a different Excel spreadsheet for the program to then use. The original .csv does not contain the information in a way that we need it to be.
What I found so far: I saw this code snippet online
'-----------------------------------------------------------------------
' CONVERT CSV FILE TO XLS AND PROCESS XLS ROWS AND COLUMNS
' Opens Excel, imports .cvs file into xls format
' Iterates xRows and xCols from xls format
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Convert Excel Spreadsheet Controls To VB Form?
Apr 3, 2010I am converting an Excel spreadsheet with VBA macros to VB. I have been able to export all of the VBA macros (.frm, .cls, .bas), but cannot figure out how to export the controls embedded on an Excel spreadsheet to a VB form (e.g. =EMBED("Forms.CommandButton.1",""). I have buttons, check boxes, list boxes, etc. embedded in an Excel spreadsheet. In the macro editor, I can see the controls in the object browser window. For example:
cmdPrvFirst As CommandButton
Member of VBAProject.Sheet1
Copy/paste does not work. How can I do this? I hate to have to create the VB forms from scratch.
VS 2010 Excel Method Find In VB2010 - Convert Excel Macro In A Exe File Using Visual Studio 2010
Oct 25, 2010I decided to to convert my excel macro in a exe file using visual studio 2010. In excel macro method find is present like this:
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Convert If Condition From Excel To VB Excel?
Aug 24, 2009I wanted to make an macro for the activity which i does in my rutune work. while recording the macro i used 'if condition' for an column but macro was shown error message as unable to record
here the if condition i used.
"=IF(AND(P4=1),"Not Allocated",IF(AND(P4=2),"Not Allocated",IF(AND(P4=6),"Not Allocated",IF(AND(P4=8),"Not Allocated",IF(AND(C4=4),"Actioned &
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VS 2005 Create An Application(.net Or VBA) Which Will Convert Text File Contents Into Excel?
Jun 2, 2010i need to create an application(VB.net or VBA) which will convert text file contents into excel. u the contents fromt he text file have delimiters(special characters).The condition is while converting it should remove all the delimiters and paste teh content between two delimiters in to one cell.For Eg:
Text fiel content
|WGS|123123123|[Rxxxxx~CXXXXXCCCC~ADVANCED PPPPPPPP ASSOC
Excel sheet content:
WGS 123123123 Rxxxxx CXXXXXCCCC ADVANCED PPPPPPPP ASSOC
Reading Excel File Whith Warning 'number Stored As Text'?
Jun 8, 2010Hi,in my application i have to read from an excel files and check the value of every cell i'm using an OleDb connection to open it and reading but i have this issue if some of the cells in the excel sheet is having this warning when i try to read it returns DBNull .knowing that i can not force the user for not having this warning ...i have to solve this within my code .
View 5 RepliesSql - Script Component To Convert Text File To Excel In Visual Studio 2005?
Apr 25, 2011I would like help with a script component in Visual Studio 2005 to take a text file as a source and convert it to Excel file (output). The text file uses a ~ (tilde) as the column delimiter.Also, can this be done without installing Excel on the server? Any and all suggestions are welcome. Below is sample I am having a problem with in the script component:
[Code]...
I keep getting an error stating that Excel.Application is not defined and I also get Option Strict On requires all vairable declarations to have an 'AS' clause. Can someone point me into the right direction?
Excel AddIn - Keeping Windows Form Always Visible While Within Excel
Feb 29, 2012I'm trying to upgrade an Excel VBA workbook to a VSTO Excel Add-in in VB.NET using VS 2010. In the original (i.e.- VBA) version I have a modeless UserForm (called frmMain) that floats on top and is visible at all times while the user is still within the Excel application, but is not visible if the user moves to another window outside of Excel.
For example, within Excel the user can click on any worksheet tab, select any cell, etc. and the UserForm is still visible. This is exactly how I'd like it. The problem is, that in the new VSTO add-in, I can not get the Windows form to mimic this same behavior. I use frmMain.Show() to show the form as a modeless form, but the moment the user clicks an Excel worksheet (i.e.- activates a worksheet) the form becomes hidden behind the worksheet.
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Print Excel File Form Without Opening Excel?
Jul 4, 2005How to print excel file form vb .net without opening excel?
View 9 RepliesHook Excel - The Process Excel.exe Doesn't Finish After Close Excel
Jul 20, 2010I need to access the current instance of MS Excel. To do that, I wrote the following code:
Imports Excel = Microsoft.Office.Interop.Excel
Imports System.Diagnostics
Private _ExcelApp As Excel.Application
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The code runs nice, but it has a problem: After the user close the Excel application (click button X - note: no other instance of Excel exists), if you open the Windows's task manager, its possible to see the process Excel.exe.
If I open and close the Excel application, there is no process Excel.exe, but if I run my code with the Excel application openned, after the user close the Excel application, the process Excel.exe isn't finished.
VS 2008 : Import Text For A Form To Excel?
Aug 16, 2009I am trying to populate info on an excel for textbox that the user populates in the form.
View 2 RepliesTransferring VB Form Data To Excel Worksheet And Copying New Excel Data To A VB Form?
Aug 22, 2011I created a VBA project in Excel. I would like to figure out how to transfer the data back in forth to make a more presentable and user-friendly program in VB Studio.Basically, I need my form in VB to input data to into an excel �workbook.data�, where the calculations are preformed. Then I need to copy the finished excel data cells �workbook.results� and paste them into an end result form in VB. I have tried looking at threads and cannot come up with a solution. There is no data saved each time the program runs, so I don't have a database.
View 14 Replies.net - Excel Worksheet In Windows Form Application Without Opening Excel Application?
Nov 18, 2011I am converting several VBA projects to Windows form applications. The only problem I have is that some of the functionality of Excel is essential to the application, such as R1C1 formulas. I do not want to instantiate the Excel application or access saved worksheets. All of the data is retrieved by querying Oracle databases. 2-Dimensional arrays are not an option because the columns contain differing datatypes, and DataGridViews are too slow to work with.
I thought simply dimming a Microsoft.Office.Interop.Excel.Worksheet object would be enough, but the program kept failing and upon inspecting the object's elements in debug mode, I found that every value says this:
{"Unable to cast COM object of type 'Microsoft.Office.Interop.Excel.WorksheetClass' to interface type 'Microsoft.Office.Interop.Excel._Worksheet'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{000208D8-0000-0000-C000-000000000046}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE))."}
Convert MPP To Excel
Jan 22, 2009I need to create a tool to convert MPP to Excel in a particular format.
View 2 RepliesUse Excel APi (Interop.Excel) Without Installing MS Excel?
Jun 24, 2009can I use Excel APi (Interop.Excel) without installing MS Excel.
View 2 RepliesConvert A String To UTF-8 In VBA-Excel?
Jun 20, 2010I am trying to convert a string to UTF-8 in VBA-Excel, my final aim is to do URL-encoding to UTF-8.
After a lot of searches I found this code that can help me to implement, it uses the Encoding Class:[URL]..
It starts with:
Imports System
Imports System.Text
Imports Microsoft.VisualBasic
But when I put the code example in the excel-VBA editor I get an error "Invalid outside procedure".
Please help, what sould I do?p.s: if anyone has an example that can implement all the URL encoding to UTF-8 I will be grathfull to.
Convert Excel Formula?
Jun 11, 2010I have a formula, found in an Excel sheet that I have to convert to vb.net...I can't figure it out, eventhough it's seems a quite easy formula to me.the formula is: Mod(X + Int(Y/100000);20)In fact if I render some values...and use the Mod function in Excel or in VB.NET it gives me other results.
View 2 RepliesConvert Hex To Ascii, Like In Excel?
Dec 22, 2011I am looking for a function in vb.net which will convert a hex value to the corresponding ascii, like in excel.For example, in excel,
=CHAR(HEX2DEC("c7")) will return, 'Ç'
Is there any library function, which does the same, in .net
Convert HTML To Excel?
Apr 23, 2010I am working on convert HTML to Excel. and i need mso number format for negative number. Like as you can see in Excel that -0.34 number you can represent it as (0.34). I need this format.
View 1 RepliesConvert Program To Excel?
Jun 5, 2011Does anyone know on how to convert vb.net to excel. I am new in this company and they are using Microsoft SQL Server Management Studio for their database.
View 3 RepliesC# - Number Formatting In Excel
Apr 8, 2010Can someone give me some code to set the cell of an excel spreadsheet to a number format that use a max of 2 decimal places. Or would it work better it I change the data I am putting into the cell to a proper format? Here is a sample of data that is going in. Right now its going in as a string... col("ADJ").ToString() where col is a DataTable oject.
View 2 RepliesExcel Cells May Contain A Number Ex '100'
Jul 29, 2010I have this code below looping through excel cells and drawing borders... the problem is that these excel cells may contain a number ex. "100", some have text like "hello" and some cells contain a zero the code is supposed to loop through until it finds a BLANK cell with nothing in it.however it stops at the first cell containing a 0. [code]
View 5 RepliesConvert 32 Bit Excel File Into 64 Bit Excel File?
Jan 25, 2010I have excel file which works fine in excel 2010 32 bit in 32 bit system now whenever i open this file in 64 bit excel 2010 in 64 bit system, it is not working. This file has username and password for authentication. Heard that some update is to be made on this VB code to work in 64 bit also. I am using webservice with soap client and iam getting error as "Activex Component Cant create Object" while i was creating object for the soapclient30. So i have read an issue that the we have to download soaptoolkit and have to register mssoap30.dll . I have done this but the registration is failed.
View 3 RepliesConvert Excel Date Conversion In SQL?
May 2, 2011How to convert an excel serial date as 39051,4387847222 in a datetime as 30/11/06 10:31:51 2549
View 4 RepliesConvert Excel Documents To HTML?
Jun 16, 2010I am currently busy with the updating and modifying of a website.I need to convert a mountain of Excel documents into HTML form that the website looks better and is a bit more user-friendly.how I can convert the Excel to HTML?
View 2 RepliesConvert Excel Spreadsheet Into HTML Using .net?
Jan 27, 2010I would like to see some code/tutorials on reading an excel spreadsheet (a calender) into VB.NET. I'm pretty much okay from there. I want to convert it to an HTML table and output it into an html file for inclusion on a website.Where can I find tutorials OR can someone post some code with a desciption to get me startd?Is there a better way to include a xls file in a webpage?
View 1 RepliesConvert Word Documents To Excel?
Feb 10, 2012Imports System
Imports Microsoft.VisualBasic
Partial Public Class _Default
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this is the code to convert word documents to excel. but i am getting error at underlines portion..the error is name not declared what should i do..I got thios code frm net and i just pasted it in visual studio..