Save My .txt Into .csv But When Its Loaded Into Excel It Writes Everything In Column?
Mar 23, 2010
Im currently looking fora solution to load/delete/write to a csv file. I tried to save my .txt into .csv but when its loaded into excel it writes everything in column
A1: John Freeman,Apartment 1 Street 2,New York with commas...
I want to put it in column A1: John Freeman B1: Apartment 1 Street 2 C1: New York
What am I missing? This cvs seems like the thing i want to work with.I testet it with writing my user registration form to .csv and its writing it perfectly into excel when i use & vbCrLf & between the text inputs, but will be listing them vertical and not horizontal as i want them to be.Also i don't know how to clear my csv document now and how to call the csv file to a table or a textbox like i did with my .txt file.
[code]...
readalltext can't read .csv so the code should be like?
View 8 Replies
ADVERTISEMENT
May 11, 2012
I have a VB.Net App that on ButtonRun_Click open Excel to get the "tab" and "column" then another buton that past content from textboxes. I get a "COMException was Unhandled" If I reopen excel it's in use.
Private Sub ButtonRun_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonRun.Click
Dim MyExcel As New Excel.Application
[Code]....
View 3 Replies
May 25, 2007
I have a program that currently takes data and writes it to a MS Excel spreadsheet. (automatically opens the program, creates the cells, and fills them with data)
I would like to add an additional feature to my program that offers support for OpenOffice.org's 'Calc' spreadsheet program. (so users without MS Excel can use the application) So I am basically asking if anyone knows how to automate OpenOffice 'Calc' from VB.net. (I am using Visual Studio 2005)
I have searched on the OpenOffice forums but no one seems to know the vb.net code for this. So I was wondering if anyone here has done this, or would know how to do this.
View 3 Replies
Jul 4, 2010
how can I let VB.Net writes an excel 2007 file? For example, the data in a TextBox will be written to the excel file every 30 seconds.The enviroment is VS2008, .Net 3.5.I've just started VB for one month, so please give me a piece of code to help me understand. I tried to find the solution on the Internet, but none of the codes worked for me, some people mentioned import "Microsoft.Office.Interop" in the code, but if do that in my code, VS said that "Namespace or type in the Imports 'Microsoft.Office.Interop' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases."
View 1 Replies
May 28, 2012
How to save image from webbrowser loaded page to hdd (after loading save to hdd)?
View 2 Replies
Feb 17, 2009
Basically, i have to write a small application that just writes in certain cells of a set page of an excel sheet, the sheet will always be the same layout.
View 2 Replies
Feb 23, 2012
I have xml file and try to load into datagridview, how can I save the xml after I sort it by desc? But when I select the row after I sort, the selected row data show in textbox is different from datagridview
DS.ReadXml(Application.StartupPath & "\user.xml")
Dim DS As New DataSet
If DS.Tables(0).Rows.Count = 0 Then
[Code]....
View 1 Replies
Dec 7, 2010
We are using .NET2.0 and Office 2003 to develop a desktop application. We met the following problem which may fail the project.We developed some functions in our .NET application and exposed to Excel as an external automation. Then we developed reports template in Excel with these custom functions to generate our report data defined in Excel cells. However, when we tried to refresh the report via .NET to call Excel in background mode, we met the problem that the defined automation is either not loaded or not working after loading. It is extremely volatile. Then we could not refresh the data as desired to display it in .NET forms.
View 3 Replies
Jun 11, 2011
1. I get a list of excel files from a dir into a list box and search for number by select each files at once. I want to select multiple files at once and search them one by one.May be using checklistbox.
2. The output is shown in a new window (labels) with result from that particular file. If multiple files are selected that the output should show result from all files in different labels.
3. Excel program stays open in memory after closing my application.
4. Also I cant get the app to display message "maskedtextbox1.text" not found in the sheet.[code]
View 1 Replies
Dec 25, 2010
I get a list of excel files from a dir into a list box and search for a string/number by selecting each files at once. I want to select multiple files at once and search them one by one.May be using checklistbox.
2. The output is shown in a new window (in labels) with result from that particular file. If multiple files are selected than the output should show result from all files in different labels.
3. Excel program stays open in memory after closing my application.
4. Also I cant get the app to display message "maskedtextbox1.text" not found in the sheet. If I do after line 30 Else messagebox.show "String not found", it goes into loop or displays the message even if the string exists in the excel file.
[Code]...
View 4 Replies
Dec 9, 2009
Let's say I have an edit view that is strongly-typed to a table called "MyData". The view has multiple tabs, each with several different fields from the table. For performance, the data is only loaded when the tab is viewed, so if you only edit a field on tab 1 and submit the form, the data for tab 2 will not be loaded.
The problem I'm running into is on the submit. I'm doing the typical routine of finding the existing record in the database and updating the passed values:
<AcceptVerbs(HttpVerbs.Post)> _
Function Edit(ByVal data As MyData) As ActionResult
Using dc = New MyDataContext
[Code].....
However, this method doesn't know which tabs were loaded, so if the tab with "desc" on it is not loaded, this method thinks the user blanked out the "desc" field, and sends NULL to the database.
How can I construct this so that only loaded fields are sent to the database, and unloaded fields are ignored?
View 3 Replies
Dec 20, 2011
I'm in the process of adapting a current program that I've created to automate it. **Current State***User selects an excel file and the contents are loaded into a DataGrid User can select which environment to run their query against (stage/prod) Program completes processing and updates datagrid with new values User can export datagrid to excel What I'd like to do is centralize the program on one computer and have it monitor a network folder for creation of a specific file type (*.xls or *.xlsx). If one of these is created in that folder then I want to add that file to a queue for processing. Once done processing I want to send the results as an attachment to an email to the user that created the file. After a file is processed I would like to remove it from that folder as well (into a diff folder of completed items).
[Code]...
View 8 Replies
Jun 21, 2010
1. How do I make it so a listbox displays a files contents once loaded?
2. How do I save a textboxs text?
3. what does this error mean?
An error occurred creating the form. See Exception.InnerException for details. The error is: Failed to initialize because CategoryName is missing.
View 4 Replies
May 20, 2009
i need to do a macro. this is what my excel looks like
1 2 3 4
seq1 name name seq2
abcde vv1 abcdddd
abcxy vv2 abcdlmn
[code]....
View 1 Replies
Sep 4, 2010
I'm making a front end to dvdauthor.I have a picturebox which holds the menu background. In order to draw a textbutton on the background image I store the image in a hidden picturebox. So the text doesn't get drawn to the visible background.
Dim ctl As Control
For Each c As Control In pbMenu1.Controls
If c.GetType() Is GetType(TextBtn) Then[code]...
This works the first time. But if I hit save again it writes the text to the background image on pbMenu1.
View 2 Replies
Jan 10, 2012
I'm trying to export a datagridview to Excel and open the Excel spreadsheet (not SAVE the worksheet).
Public Sub ExcelRpt(ByVal DgvName As GridView, ByVal url As String)
Dim xlApp As Microsoft.Office.Interop.Excel.Application
Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook
Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet
[code]....
View 1 Replies
Jan 28, 2010
i'm trying to save an excel file after I open my excel application. This is what I have so far:
'Opens the report
xlPeakDemand.Visible = True
xlPeakDemandWorkbook.SaveAs("C:Documents and
[Code].....
When saving as an xls it works fine but when saving as a htm its a disaster Just a bunch or symbols and stuff. BUT if I go into my xls document and Save As webpage from there, it works fine!
View 2 Replies
Nov 7, 2010
Here is the code:
'Add images column to DataTable.
ds.Tables(0).Columns.Add("Image", GetType(BitmapImage))
'Create array of image paths.
Dim currentDir As String
[code]....
View 2 Replies
Oct 21, 2008
I created a program that has serval labels on a form and a listview object. It has a button that when clicked reads a textfile and loads up values in the listview object. I then can click and drag text from the listview box to any label on the form and then the program removes the value from the listview box. Now, my question is how can I instruct VB to save these values in the text property of the labels so that the next time the program is loaded the labels will contain the values loaded during the last run time session?
View 1 Replies
Dec 14, 2011
I have two rich text boxes, and two buttons on my screen. The first button grabs HTML from a URL and then converts the HTML to XML which resides in rich text box 1.
The second button is to grab the XML from the rich text box1 and then parse it to grab all the input elements by their ID.
My issue is that my parser isn't doing anything. My guess is that I'm not quite getting the XML from the first rich text box.
What would be the best way to grab the XML from a rich text box load it into memory and then parse the XML to grab all the ID tags?
Here is my code --
Imports mshtml
Imports System.Text
Imports System.Net
[Code].....
View 1 Replies
Dec 15, 2011
I have two rich text boxes, and two buttons on my screen. The first button grabs HTML from a URL and then converts the HTML to XML which resides in rich text box 1. The second button is to grab the XML from the rich text box1 and then parse it to grab all the input elements by their ID.
My issue is that my parser isn't doing anything. My guess is that I'm not quite getting the XML from the first rich text box.What would be the best way to grab the XML from a rich text box load it into memory and then parse the XML to grab all the ID tags?
[Code]...
View 1 Replies
Nov 9, 2010
I can do this using VBA, but I want to be able to create the code using a compiled VB programme, which can then be opened in Excel.
View 1 Replies
Mar 15, 2009
I have a datatable which has 5 column. It is possible to copy only its 2 column in and save it into new datatable.I used this code but it copies all the 5 column
Code:
Dim qry As DataTable = (From obj In temptable Where obj.Item("Column1") = 0 _
Select obj).CopyToDataTable
i used this one but it is not supported
Code:
Dim qry As DataTable = (From obj In temptable Where obj.Item("Column1") = 0 _
Select obj.item("Column1"), obj.item("Column2")).CopyToDataTable
View 9 Replies
Oct 7, 2010
i have one gridview with additional column (the additional column is not attach to database) but i want to import it to excel, but i used the common export to excel coding like below:
Code:
Response.Clear()
Response.AddHeader("content-disposition", "attachment;filename=search.xls")
Response.Charset = ""
[Code]....
and when i export, the data cannot be copy/read and cannot be export to excel. other than that, i have it set to be in xls format but it changed to xml format.
View 3 Replies
Mar 15, 2012
I've been putzing around with this for awhile but I need to delete column B (minus the header) when ever it is empty.
If xlWorkSheet.Range("B2:B65565").Value = "" Then
Dim rg As Excel.Range = xlWorkSheet.Columns("B")
rg.Select()
rg.Delete()
End If
View 2 Replies
Apr 15, 2012
I am reading an Excel file into VB.NET. There are 4 columns containing dollar figures of varying amounts. Here is what I need to do is identify the columns with the highest $ figure, the next highest, etc. and mark them so that .NET can identify them (e.g. col3 is highest so rank1 variable is "col3" and so on).So I am dealing with Excel Ojects which is new to me and sorting which is new to me. If it helps, here is how I am reading in the Excel file:
xlsWorkBook = xlsApp.Workbooks.Open(folders(f).ToString & "" & fileInFolder.ToString)
xlsWorkSheet = xlsWorkBook.Worksheets("Sheet1")
Dim ColumnNumber As Integer = xlsWorkSheet.Cells(1, StartColumn).Column
[code].....
View 3 Replies
May 6, 2010
Im designing a form that connects to excel file as its backend. Im trying to design the form to add a new column to the excel file base on the name enter on the form. But Im having problems developing the code that will allow me to do so. I believe the code is base around using the "Alter" in my "sql" but Im not too sure how I execute the whole thing. Can someone please help me to add a column to an excel file using vb.ent?
The way I have my code right now, is...
Public
Shared
Function functionName (ByVal
titleEnter As
[code]....
View 12 Replies
Jan 21, 2010
I'm using the following code to search an excel document for the highest value within a range. What I need is to get the column letter that corresponds with that MAX value.
xlTemp.Workbooks.Open("http://somesite/" & String.Format("{0:yyyyMMdd}", DateTime.Today.AddDays(7)) & ".csv")
xlTemp.Visible = False
[Code].....
View 13 Replies
Apr 21, 2012
How to save a PDF file in a SQL Server column using vb.net code,by memory stream ?
View 2 Replies
Sep 28, 2011
I have many files at work that need to be copied from one directory to another. However, I do not need to copy all the files at once.
I get excel sheets with the list of files that need to be copied once a week. So, in the main directory there is about 150.000 files and I only need to copy about 800 at a time.
I am thinking of having a textbox and an open dialog so I can pick the directory the main files are at - another one where I can choose where they will be copied to.
The problem is the list will be in excel sheet (column A). How do I have vb.net (2008) see the file names in column A and find them and move them?
Right now, I have macros in excel doing the job, however, I have so many things in this excel I need to transfer this part out and into vb.net.
The macro in excel doing the job is:
Code:
Sub CopyFiles()
Dim objFSO As FileSystemObject
Dim strSourceFolder As String
[Code]....
View 2 Replies
