Update - See The Changes In The Textbox When Do My Movelast, Movenext ?
Feb 24, 2012
Dim iSql As String = "UPDATE CompanyDetails SET Description = '" & DescriptionRadTextBox.Text & "' WHERE ID =" & Val(txtId.Text)
Dim path As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data
[CODE]...
How my code works when I want to update I see the changes in the textbox when I do my movelast, movenext. but when I go to the database the changes are not there can someone help I am using vb.net 2010 and access 2010If you think it you can achieve it
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Nov 13, 2009
I need cancel these event when its started when one condition is = true, but ByVal e as System.EventArgs haven't got e.Cancel. How can I cancel it?
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Sep 17, 2009
I have a binding source that when I use the MoveNext or MovePrevious methods it skips records. I've tried circumventing this by using Position ++ and Position -1 instead but I still get the same result. I even resorted to manually sorting the binding source to see if that would help but no joy as well there.
I have a bindingsource that is tied to a dataset class. I added 2 records to start and movenext worked as it should (moved 1 to 2) as well as move previous. I added a third record and now the movenext method skips record 2 and moves straight to 3. The same symptom also occurred for move previous. I also added a fourth record and it got even weirder. As before when movenext was invoked, the record pointer moved from record 1 to 3. I invoke MoveNext again and it moves to record 4. Now I hit MovePrevious from Record 4 and it moves to record 2 skipping record three.
Others who are working on forms with different bindingsources ties to the same dataset class are seeing similar things.
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Jul 1, 2009
I know its .net but i am still using ADODB this is just a sample table, not really what i am doing..I want to take a look at a bunch of records until the customer changes. then i want to have the previous recordset data displayed or passed off to another function how do i set RS2=RS but when i "movenext" RS RS2 still holds the previous record data? [code]
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Jan 1, 2010
at the time of recoredset movenext out of memory error occured in run time data have 3800000 lakh recored
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Jun 28, 2011
Public Class WebForm1
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim OracleConnectionStringBuilder As New Oracle.DataAccess.Client.OracleConnectionStringBuilder
[code].....
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Aug 14, 2009
In the beginning of the code I collect the orderID from the current order in the database.[code]...
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Jun 5, 2011
if i select any row in DataGridview its displaying its value in Texboxes.Now what i want if i change that anytextbox value then its automatically comes to datagridviewand the Datagridrow status should be in update mode.
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Nov 1, 2011
I can't get my textbox to update the database. The changes look like they are saved (they are saved on the page) and the modal pop up goes away, but the text that I tried to change in the database stays the same.
Protected Sub SubmitEdit_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim myControl As Control = FindControl("txtData")
If (Not myControl Is Nothing) Then
[code].....
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Nov 13, 2010
I have a function called textupdate that updates text1.text value. when i call this function in Form1_Load, text1 is updated successfully. However, when i call this function in Private Shared Sub function2, no update is done. I am a newbie in vb.net programming and it may be a silly question but I could not solve it
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Nov 3, 2009
I have 6 different textboxes and 5 of them appear to update together. I have attached the project and was hoping that someone could look at it. Under the Event 1 Tab in the project I would like it to have 12 different buttons (6 Start Timers, and 6 Stop Timers) that control the time in the textbox. The program is meant to be a time trial keeper for qualification races.
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May 5, 2012
i want update .mdb file data using Textbox
Dim connStr As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=staffdata.mdb"
Dim sqlStr As String = "Select * from staff"[code]....
how can i update .mdb file data using Textbox,for example: when i click update button afterinput the password in TextBox1,the staff table will update my new password
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Aug 10, 2009
I have 20 Textboxes with several values. I want to update a table in my database with these values. I have made a binding to the database for each box but when I run the command
Me.TableAdapterManager.UpdateAll(Me.VBTestDatabaseDataSet)
it updates the textboxes with the value wich allready are in the database and not the other way around. I want to replace the data in the DB with the new values in the textboxes
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Sep 26, 2010
I'm using Visual Studio 2005, Version 2. I am programming a Windows Application in VB.NET.I have added the dataset, so I have a binding source and a table adapter. I have set the Data Tag of each textbox I need to use to the corresponding column name in the table. So for example, I have an Emergency Call ID textbox and I have set its data tag to EmergencyCallID which is in the database. Not sure if this is necessary though. I have no idea how to edit and update the database using textboxes.
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Feb 6, 2010
I want it to update the selected item in the list box with the text from different text boxes and 2 combo boxes. The text of the selected item is split by "|" in different text and combo boxes.
Example:[code...]
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May 15, 2009
I am trying to modify our web based program to allow for a second column of information to be entered and updated to the same table as what was in the first column. This program was written by others, so I am trying to keep within their format and structure.The idea is to have three columns (a fourth is currently sThe first column is the label column, the second column is a numbered assessment (1-10) and is currently free form textbox, and the third column (the one I am not able to get updated) should be a free form text box allowing as much comment as possible (without being a SQL text field).
The following is the two sub sections of the vb script:
Sub GetSkillsAssessment()
Session("PeSkills") = Nothing
[code]......
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Apr 17, 2009
I created a new thread to run with a loop to update a textbox (this is just a demo, in reality this thing would go out to a db every x minutes to request an update). I did this on a timer, but i wanted to try to do it on a different thread.. anyways, this is what I have: (one form, one textbox, and this code...)[code]I'm getting a warning through (the "Thread.CurrentThread.Sleep(2000) part is underlined) which states:"Access of Shared Member, Constent Member, enum Member, or Nested Type through an instance; qualifying expression will not be evaluated".
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Mar 29, 2012
I have a textbox which will accept a user input for a email address or phone number.I want to using a new thread do a search for various results and populate a listbox.I know i need to do this in another thread so my main form will still operate but how can I do this? I've never used threads before and I know it's tricky to get the values from a textbox and also update a list box on another thread.
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Apr 16, 2009
I have 3 text boxes that are related on a form. They come from the same dataset and the same table in the dataset. The 3rd textbox is defined in the table as the product of textbox (really the column) 1 and 2. The problem is when I save after changing textbox 1 or 2, 3 does not update reflecting the new product. I have a different form using a different dataset that does a similar setup correctly. What could be the difference between the 2 forms or tables or dataset that I could look for?
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Dec 10, 2010
I am trying to update a textbox before the program has finished running. If you have a counter (z +=1) how to you get it to display each number to display before the program finishes running?
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Apr 16, 2011
im still stuck and i really to get past this and move onto the rest of my program. I'm trying to update a textbox with new text from another class on another thread. I can get this to work no problem on another thread with the same class, and on the same thread in another class. but not on another thread on another class. my code looks like this, when it is run to produces no errors but does not add the test to the text box, what is wierd is i had made some changes to the program to add multiplelines to consolebox.text and then checked console.text from form2 and it produces the values i added but those arent reflected inside in the consolebox for some reason.
[Code]...
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Mar 15, 2012
I have a simple vb.net app and I'm trying to update a one row Access table with data from some textboxes. This is a learning exercise for me as I am coming back from not programming for almost 10 years, and know there are lots of other ways to manage this data, but I'm just trying to understand different aspects of ADO.net a little better.
The ERROR I'm trapping is:
"Syntax error in UPDATE Statement"
Any thought's as to what is going on? (See CODE and stuff below)
Here's the Scheme printed from ACCESS showing the exact spelling of the database table and column names:
Table: MaxTime Name Type Size
ID Long Integer 4
[Code].....
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Apr 5, 2011
I have three asp.net textbox and button on my asp.net webform namely textbox1, textbox2, textbox3, button1 i want if integer value of textbox2 will be substracted from textbox1 then result will be displayed in textbox3 and textbox1 and textbox2 value will remain the same ....on buttonclick event ...
[Code]...
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Apr 25, 2009
I'm at a complete loss here, its probably me being stupid and missing something simple but i don't appear to be able to update a testbox (CreditInfo) on Form1 from a module (SerialData). It doesn't give any errors, it just doesn't work. If i put a Button on Form1 to update the testbox(CreditInfo) it works... however i need it to be automatic.. Dave
[Code]...
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Feb 6, 2009
Can i update my record using the textbox which are bind with database table record
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Apr 22, 2012
I have the following gridview that is inside an updatepanel:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Button ID="ButtonAdd" runat="server" OnClick="ButtonAdd_Click" Text="Novo Artigo" />
[code]....
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Apr 20, 2011
I've written a small application that keeps track of my thesis notes and essentially I have a few textboxes for keywords, ideas and notes. When I type in the textboxes and hit my update button it works fine...when I cut and paste from a text editor into the textboxes and then hit my update button it takes way to long to return control to the form. Is there something I need to do to text that is copied and pasted into a text box before I send it to the database?
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Oct 14, 2009
I'm using visual basic 2008 express edition by linq to sql for my database operation such as edit records. I did not use any sql server but I'm just using the built-in sql server within the visual basic 2008 express. I tried to revised the codes, no error in syntax but there's an error at runtime and it pops-up a window message saying its error message. What I want is to edit the records which were retrieved from the database into the text-boxes and when you click the button5 whatever the new value on the text-boxes should replace the previous one.The Account field is the field in my Table1 in memrec.dbml which I set up for primary key is true and the rest of the fields are false in its primary key.[code]...
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Oct 14, 2009
I'm using visual basic 2008 express edition by linq to sql for my database operation such as edit records. I did not use any sql server but I'm just using the built-in sql server within the visual basic 2008 express. I tried to revised the codes, no error in syntax but there's an error at runtime and it pops-up a window message saying its error message. What I want is to edit the records which were retrieved from the database into the text-boxes and when you click the button5 whatever the new value on the text-boxes should replace the previous one.The Account field is the field in my Table1 in memrec.dbml which I set up for primary key is true and the rest of the fields are false in its primary key.The code below still found an error when you run the program and it pops-up a window which says:
NotSupportedException was unhandled - Sql server does not handle comparison of NText, Text, Xml, or Image data types.It highlights a yellow background on the line:
db.SubmitChanges()
These are what I see on each field's property on Table1 in memrec.dbml property window:
Access - Public
Type - String(System.String)
Server Data Type - Text[code]........
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Sep 15, 2011
I am having trouble accessing the main thread (my form) when calling thread is running in a class (or module). I have no problem to manipulate a data (in a thread) from a form, the textbox can be updated using delegate and invokerequired but it doesn't seem as easy when the thread that processes a variable is handled by a thread that is running in a class.
[Code]...
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