Dll Open And Update It
Feb 2, 2011i have done my web page's menu ....and made it a dll... now i want to do a checking..any way to open my dll and update it
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Cannot Open And Update Excel
Mar 27, 2009I have an InfoPath(2007) form that users fill out and click a Submit button when complete. I have Visual Basic Code behind the button that needs to do the following:
- Opens and existing Excel spread sheet
- Updates a new row with the submitted information
- Save
- Closes
I cannot get this to work properly...I've been inundated with numerous errors. When I fix one error another one appears.
Check If A File Is Open And Update It?
Apr 22, 2010Supposedly I create a file called "hi.txt" and I use Process.Start(filename) to open it. then I File.Opentext(filename), edit it and close it using stream writer/reader, while I still have that file open.
In order to see the changed text I need to close "hi.txt" and reopen it.
Is there a way to automatically do that? Been experimenting a bit but with no luck.
How To Open Binary File And Update With New Information
Jun 7, 2012i have a requirement where in i have to update the information of a record with new values.how to open the binary file and update with the new information.The existing binary file contains 5 records with serial nos.now i want to update the information of sno 1.i am using filestream, binary reader ,binarywriter SureshThere is an Island of Opportunity In the Middle of Every Difficulty
View 1 RepliesSql Server - Update Data In ComboBox While Form Is Still Open?
Nov 19, 2011I have form in which I can change the name of stations in my database (SQL Server: in table Stations).To choose which station I want to edit I've used a combobox.What I want to happen now is that when I update a station, my ComboBox with stations immediatly gets updated with the edited station.
View 1 RepliesUpdate Query Failing - Error: Connection Must Be Valid And Open
Mar 29, 2011[Code]...
Im clearly opening it there and its valid as i use the same connection to login with, anyone know the problem?
Update Open "c:empimport.iif" For Output As #1 Vba Code To Dot Net?
Aug 3, 2010I have already updated 90% of some code that i have 1 day to do but i dont know how to do this.
Open "c: empimport.iif" For Output As #1
Print #1, "!TRNS" & vbTab & "TRNSTYPE" & vbTab & "DATE" & vbTab & "ACCNT" & vbTab & "AMOUNT" & vbTab & "MEMO" & vbTab & "ACCNUM"
Print #1, "!SPL" & vbTab & "TRNSTYPE" & vbTab & "DATE" & vbTab & "ACCNT" & vbTab & "AMOUNT" & vbTab & "MEMO" & vbTab & "ACCNUM"
[code]....
Update Open Child Mdi Form Textbox From Parent Form?
Feb 3, 2012I have a date selector on mdi parent that updates a property when date is changed. When I open a child form, it grabs the property just fine. However if I change the date again after the child is open the date does not change on the child unless I close and reopen the form as expected. What would be the best way to automatically update all open child forms when the date is changed on the parent at anytime? running a timer to parse the date property is impractical.
View 2 RepliesOpen A CSV File Update Some Rows, Columns, Delete Some Rows And Save It As Another CSV File?
Aug 25, 2011I have a csv file. I need to open it, delete whole row on basis of a column value, Update few of the column values and save the file as .dat file. I am using VB.net 2010
View 1 RepliesAsp.net - If Status=false Then Update Should Change To Insert And If Status=true Then Update Should Be Update Itself?
Jul 3, 2009I have a gridview in which when I click edit, update, and cancel button comes. I have a variable named status. If status=false then update should change to insert and if status=true then update should be update itself.
<asp:TemplateField >
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" CommandName="Edit" Text="Edit">
</asp:LinkButton>
[code].....
C# - Stop AJAX Update Taking Place In One Update Panel From Another Update Panel?
Sep 5, 2010We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.
View 2 RepliesSyntax Error On Update STATEMENT - Update A Row Within A Access 2007 Database
Nov 15, 2011update statement, i am trying to update a row within a access 2007 database here is my code.
[Code]...
Sql Update - Update Database With The Value 40'6"(Feet And Inches Values)
Apr 15, 2012I am using vb.net with access database. I am using sql. How can i update database with the value 40'6"(Feet and inches values)
View 5 RepliesDTABASE NOT UPDATING - Error (update Requires A Valid Update Command When Passed Datarow Collection With Modified Rows)
Sep 28, 2009I have an issue with a data base updating it won't update for me in debgging mode it is stopping here on this bit of code which is highlighted in red. the error which comes up is .(update requires a valid update command when passed datarow collection with modified rows.)
Public Sub UpdateDataSource(ByVal ChangedRows As database.dataset1)
Try
'The data source only needs to be updated if there are changes pending.
If (Not (ChangedRows) Is Nothing) Then
[CODE]...
Asp.net - Updatepanel Doesn’t Update Correctly - Must Click Twice To Update
Feb 18, 2011I am using an update panel and when I click a button it will update all the panels. updapanel1.update() is very simple, but my data is not updating unless I hit the button twice. My gridviews shows data for a selected user, and then all the grids reflect that users data. works fine all the update panels work for the gridviews. Now for somereason when i try to do a row count and update the panel with the summary, it does not work, i get either the previous users summary or if i hit update again for the same user i get the correct data.
[Code]...
DataRow Update - Does Not Update The Access Database And No Error
Jun 26, 2009What is wrong with this code. It does not update the access database and no error.
Dim conn As New OleDbConnection
Dim sqlQRY As String = "SELECT * FROM StdMaster WHERE StuNo = " & txtStudentNo.Text & " ORDER BY StuNo"
[CODE]...
Gridview Doesn't Update Insert/update Commands
Jul 21, 2010I have a gridview that is set to a sql datasource, it is generating the columns automatically. If I add a column to the table it is referencing, it will draw that column and display it, but it does not update the insert/update commands to include the new column. Is there any way have it rebuild those commands automatically?
View 1 RepliesUpdate MySQL DatabaseThrough Datagridview Update Command?
May 25, 2010I have been on a database project for a while now. I wanted to be able to make changes to my database using the update command of a Datagridview control.However, I have been faced with a series of unsuccessful outcomes.I want to do this how do I go about it?
[Code]...
Update Particular Record Using Update Query In SQL Server With Program?
Dec 2, 2010How to use this query to update record [code]....
View 1 RepliesVB 2010 - Get The Links That Open In A New Window To Open In Main Webbrowser Control?
Mar 11, 2010Private Sub LinkClicked(ByVal sender As Object, ByVal e As EventArgs)
Dim link As HtmlElement = WebBrowser1.Document.ActiveElement
Dim url As String = link.GetAttribute("href")
[code]...
Okay so here's the question how do I get the links that open in a new window to open in my main webbrowser control. The above code does some, but it's not fool proof.
Return To Already Open Application When User Tries To Open A New Instance If Same Version?
Nov 27, 2011I want to open up an existing instance if my program is already running only if its running the same version.I noticed that this question was asked for only if the name exists, but what if the version is older, I just want to notify the user that an older version is still running, "please remove older version before starting this version."The other link is this one:Return to an already open application when a user tries to open a new instance but they don't talk about closing an instance if an older or newer version is detected.
View 3 RepliesWhy Would A .sln File Open As Empty In VB2010Express When It Should Open Referring To Projects Etc
Mar 6, 2012Why would a .sln solution file open and appear empty in Microsoft Visual Basic 2010 Express - i.e. no windows showing projects and code files etc.When I inspect the file in a text editor, it contains references to vbproj files (which are present) which indicate that it should not appear as empty.No error messages are reported when the file is opened.
View 2 Replies[2005] Can't Open Excel File By Using XlApp.Workbooks.Open?
Feb 11, 2009I would like to open the excel file after create the excel file. The creating file function is done, but the system unable to open the excel file. My coding as below:
Dim xlApp As Excel.Application
Dim xlWorkBook As Excel.Workbook
Dim misValue As Object = System.Reflection.Missing.Value
[code]....
.net - LINQ Update Method Doesn't Update The Db?
Nov 5, 2010Public Sub UpdateStaff(ByVal sr As StaffRecord)
Dim oldSr As StaffRecord
Dim q = From staff In db.StaffRecords Where staff.Employee_Number = sr.Employee_Number Select staff
oldSr = q.First
oldSr.Address_Line1 = sr.Address_Line1
[Code]...
The helper function I have written seems to do everything I want apart from update the db. Stepping through the code, the oldSr is updated by the new sr parameter but no update on submit changes.
Asp.net - Make Update Panel Not Update Whole Page?
Oct 16, 2011I have an update panel that has a table in it with 4 images. Every few seconds a new image is shown. All this works but when the image changes the whole page is refreshed. I am using Visual Studio 2008 and VB.Net 3.5.I only want the images in the updatepanel to refresh. How can I do that?
UpdatePanel Code:
<asp:UpdatePanel runat="server" ID="upImgSwitch" UpdateMode="Always">
<ContentTemplate>
<table height="200px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
[Code]...
Update Command - Errors On The Da.Update Line
Jun 12, 2011Here's my code
Dim suppQuery As String = "SELECT [Supplier ID],[Company],[Last Name],[First Name],[Email Address],[Mobile Phone],[Office Phone],[Address],[City],[ZIP/Postal Code],[Notes] FROM [Suppliers]"
Dim dsSupp As New DataSet
Dim daSupp As New OleDbDataAdapter(suppQuery, cnPharma)
[CODE]...
It errors on the da.Update line and by the way if it helps, the text fields are a product of datarowview. that is when you select an item on the listbox the details of that appears on the text fields. and my goal is i could edit those text fields and save them.
Update Datagridview After Update On Ok Click Event?
Apr 22, 2011Objective to clear the datagrid view after updating. This should happen when the user clicks the OK button when the update is confirmed. Below is what i have.I currently have
Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click
'This updates datsource
Try
[code]....
Update Query Executes But Doesn't Update
May 27, 2010[code]The query executes fine but the problem is that when this query executes, it doesn't update the percentage field. What might be the problem?
View 2 RepliesUpdate Several Records Using UPDATE Command At One Time?
Jan 27, 2010We know:"UPDATE tt SET Points=" & iPoints & " WHERE Ref='" & sRef & "'"Can we update several records using UPDATE command at one time?
View 4 RepliesVB - .Net - Da.Update(ds) - Data Sometimes Didn't Update Or Change
Apr 7, 2011Why is it sometimes when I update a data using da.update(ds), the data sometimes didn't update or change... for example i want to change the name or number n a record, sometimes there is no changes..
[Code]....
