VS 2008 DataGridView To Call MsAccess Data
Mar 20, 2010How can i use the ProductID to compare and call out the corresponding Product Name and Selling Price column from the MsAccess Database and display in the second DGV?
View 6 Replies
ADVERTISEMENT
Data From Datagridview To Msaccess Table?
Sep 17, 2010i want to transfer data from datagridview to msaccess table...but there is something wrong in this code.. im not finding a way to do that
Try
Dim MyConnection As System.Data.OleDb.OleDbConnection
Dim q As String
Dim cmd As OleDbCommand[code]......
Read MsAccess Data Using DataGridView?
Mar 21, 2010I read a few relevant post about the procedure to create the Read function, but in my case, i would want to read the database with selected item only. Belows are the information of my form.
I have 2 DGVs and 2 buttons is my form.My 1st DGV is filled by 3 fields from my Excel Sheet: No, ProductID, and Quantity.there are 5 fields in my MsAccess Database: ProductID, Selling Price, Product Name, Selling Cost, and Supplier.My first Button is clicked to fill the 1st DGV with 3 fields.
Now my question is:
How can i compared and displayed the Selling Price and Product Name fields of the ProductID in the 2nd DGV? i.e: if only 2 ProductID is loaded, then only display the selling price and product name of that 2 ProductId only.
Multiple Data Entry In MSAccess 2002 Database Through VB 2008 Form?
Aug 31, 2009I am developing a program and stuck up with an issue. I am able to enter single value in MSAccess database however, when I create a programe to enter multiple entries I am getting an error. developing a code to enter multiple entries in MSAccess 2002 db with the help of VB based form?
I Following code I am using for single entry:
Private Sub Button1_Enter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Enter
Dim query As String
[code]....
VS 2008 Use Current Listview To Generate MsAccess Data In 2nd Listview?
Mar 20, 2010i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview. By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database. who have the idea on solving my question. (As my last thread has not been answered at all..
Close A Database In Msaccess While Leaving Msaccess Open?
Jul 31, 2009I want to compress an ms access database using vb.net. If the database is open this fails. How can I close the database, compress it, then reopen the database using vb.net code to accomplish this. I've already successfully written the code for compression, but I can't find anything on closing the database while leaving ms access open.
View 2 RepliesIDE :: Use Sql To See If Record Exists In A MSAccess Database (without A DataGridView)
May 30, 2012I'm updating an app for children I wrote in VB6 to VB2010. It uses a rather extensive MSAccess Database. It works perfectly but I need to update it to utilize better speech technology. I have read a lot about SQL and can't find how it is useful for anything accept business applications that add, delete or update records as long as you hard code in a name. I don't use datagrids and I never display a table. how to do a few things, I can figure the rest out.
In VB6, I had:
Option Explicit
Public db As Database
Public rs As Recordset
Public Reader As Recordset
[Code]....
Bringing Data From MSAccess?
May 11, 2011I'm trying to code a button, and I can't seem to get the addresses of the data fields within access. I have already linked to the particular database as a data source. I want to write new information into the data tables.
View 10 RepliesRetrieve Data From Msaccess?
Mar 18, 2010how to retrive thousands of data from access faster
View 3 RepliesInsert Data Into A MsAccess File?
Jun 9, 2011How to insert questions with multiple choice and its answers in .mdb file as a single row for each question ..How to retrive that .mdb file and display only the questions into the listbox.If i select the question in listbox it must display the data of selected question into a its relevent textbox
View 4 RepliesUsing The MSAccess Database To Insert Data Of Records
Oct 1, 2009Does anyone know the sql statement for the inserting of records? I am using the MSAccess database to insert my data of records. I need it asap
View 2 RepliesReads & Writes Data From An MSAccess Database Located On A Desktop Computer?
Oct 4, 2010I should create a program for a Pocket PC that reads & writes data from an MSAccess database located on a desktop computer (pocket PC and desktop one are connected through a Wi-Fi connection).Is that possible?
View 3 RepliesVS 2008 ArrayList - Make The Call To Get The Data Out Of The List?
Mar 31, 2009My application reuses the same data returned from the database throughout the application. For example, a list of airport codes retrieved from the dataabase could be used on 5 different forms. In VB6 I placed the information into a Public Array. I'm looking for the best way to load and make available without hitting the database 5 times. After researching I found arraylist might be the way to go. My problem...I'm not sure I'm doing this correctly and not sure how to make the call to get the data out of the list.
[Code]...
VS 2008 DataColumn And Call MaxLength Property On It To Get Length Of Data
Sep 16, 2009I have a DataColumn and call the MaxLength Property on it to get the length of data that can go into a field ... but it always returns -1 (yes even on a string field).
View 8 RepliesVS 2008 / Calling MSaccess Query?
Jul 27, 2011with access 07 + vb.net...i am calling an access Query ....the Query which uses a user defined PUBLIC function in access module...the problem is i am getting an error as "Undefined function 'DecideSON' in expression." in fact DecideSON is a function in the access database module?
View 2 RepliesVB 2008 With MsAccess Connection On Multiple Forms?
Aug 6, 2011I have a VB Solution with a dozen forms trying to implement invoice system.My main form (Say Form1) only has a design to create , Edit or Delete Customers.My form 2 will be opened if Create button is clicked. In my form 2, I have textboxes where user can enter Customer details and click on SAVE. My doubt is here....On clicking this SAVE button in Form 2, I want a INSERT command to happen on the MSAccess's Database table called Customer (which I have already created... this table does not have any records as of now). In my form 1, I added a MSAccess Database with a Connection String. In my Form1's code I have code like this[code]...I got this piece of code from this link [1]: vb.net - sharing mdb access connection among multiple forms/Now, I do not know what more code does this require to INSERT records from my text box into the Customer table's fields.
View 1 RepliesExport Array To MsAccess Table Using VB 2008?
Oct 15, 2011I am trying to export the contents of Array to Microsoft Access table. But as of now i could do it via creating a text file in the local HDD. I would like to find a solution bypassing this step.
View 2 RepliesDisplay Data In Datagridview By Using Data Source In Vs 2008?
Jun 2, 2010i'm got this sql query code in dataset designer
SELECT pkt.fldPackageID, pkt.fldPSID, pkt.fldQuantity, pkt.fldQuantityUsed, pkt.fldRetail, pkt.fldPK, ps.fldName
FROM tblPaketRow AS pkt INNER JOIN
tblProdukDanService AS ps ON ps.fldID = pkt.fldPSID
WHERE (pkt.fldPSID = @param)
I'm trying to display the results in datagridview,i drag from the data source in vs 2008..I can't figure out to do that.I use this code to set the @param on form_load event.
Me.TblPaketRowTableAdapter.JoinTable(SalonDataSet.tblPaketRow, modCommon.s)
Use Current Listview To Generate MsAccess Data In 2nd Listview
Mar 20, 2010i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview.
By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database.
VB 2008 - How To Save Data In DataGridView
Mar 11, 2010How to save data in datagridview using vb2008.
View 1 RepliesVS 2008 : Display Data In Datagridview?
Jan 19, 2010Table gpass has data as
gate-----date-----c----bno----acccode----tittle----weight-------qty
1----18/01/2010---a----2--------2----------abc-----10.00-------15
Then there are two textbox having values as
txtgat.text=1
txtdat.text=18/01/2010
I these codes and it generates error message as ArgumentOutOfRangeException was unhandled.Idex was out of range. Must be non-negative and less than the size of collection. Parameter name: Index
Private Sub txtGat_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtGat.TextChanged
If Len(Me.txtGat.Text) > 0 AndAlso Me.txtDat.Text IsNot Nothing Then
str = "Select * from gpass where vou_no= " & Val(Me.txtGat.Text) & " And Date = '" & Me.txtDat.Text & "'"
dt = GetTable(str)
[code].....
VS 2008 Datagridview Duplicate Data?
Nov 8, 2011In my winform, i m using a datagridview.. I m also allowing to enter data through it. User has to select a product and put in price for it. for products column i have used combo box and for rate column i have used text box.I want that once user has selected a product, he is not allowed to select the same product for other rows... I mean duplicate product selection not allowed... how do I prevent it..
View 11 RepliesVS 2008 Transfer Data Between Datagridview's?
Nov 23, 2010I have 4 DatagridView's. I want to take the data from 1,2,3.. and then place it on 4. (I am adding some images). The Names in 1,2,3.. Should correspond with that is 4. SO ,,that means i want to accumulate the totals of each player and place it in the final DataGridView.
View 1 RepliesVS 2008 - How To Make DataGridView To Unload Data From DB
May 14, 2012How could I make the datagridView to unload data from database. I mean, once you make datagridview, it will load data from database so I would like to make it to not load any data. This is for searching purposes where you want to display datagridview look like empty and when user enter information to search in, it then has to display data.
Something like Students.datagridView.
VS 2008 - Updating - Datagridview With Data From A Datatable
Nov 17, 2009I have a little big problem in one application.
I have a datagridview with data from a datatable, this datatable have these fields (id,num1,num2, date,user,ref,qt,cost,center), some of them are hided in the dgv (id,num1,num2,date,user). The user can edit,delete and add new rows to the dgv.
I have a save button that performs this actions:
First check if there are new rows, and if yes it fill the hidden fields. Then validate the inserted values by the user with a couple of ifs. In the end, i call the bindingsource EndEdit, and call the adapter Update command against the datatable...
This sometimes works others not really, i don't understand why.
The error it's: "Concurrency violation: the DeleteCommand affected 0 of the expected 1 records"
I think sometimes when Updating it occurs to.
VS 2008 Control Input Data In DataGridView
Apr 16, 2010Here is my problem: I have a DataGridView and I am adding a new row. In a particular cell, I have to check that the user does not enter existing values in the related table. That is, the value of that cell must be unique. If the user enters an existing value, the application must:
- Show error message
- Clean the cell
- Put the focus again into the cell, to allow the user to enter another value.
Would you know someone do this?
VS 2008 Datagridview Cell Data Formatting?
May 24, 2012I am working on a vb6 to vb.net migration project using vs 3.5. I have a datagridview.in a particular cell of this grid, user has to enter only numeric data. but after user enter data, itshould become concainated with a $ symbol (eg: if user enter 34, the cell value should become $34). And if he/she presses the hyphen ("-") in the key board, the data (ie. $34) should become -$34 and if again presses the hyphen button in key board, the data should become $34.
View 3 RepliesVS 2008 Datagridview User Defined Data?
Feb 7, 2012i am developing a windows application using vb.net and sql server. I have a windows form in which there is datagridview that calculates the 3 rates for a product E.g Pogo Lunch Box its cost price is 10 Rs. now we need to calculate 3 types of rate
rate 1 is 5% added to cost price = 10.50
rate 2 is 7% added to cost price= 10.70
rate 3 is 10% added to cost price.= 11
everything is fine till now, I am very able to do this... Now my problem sometimes the user may change the rates whatever he wants as eg. in this case rate1 maybe 10.80
[Code]...
VS 2008 How To Print Data Viewed By Datagridview
Feb 1, 2010i wrote a program that i can search within a fixed database that contains names,phone number... ok,what i need is that i want to be able to print these results or to print the whole database i used printform1.print() for sure it printed the whole intervace of the program
View 2 RepliesCall A 3 Datagridview In One Search Button?
Aug 17, 2011how can i call a 3 datagridview in one search button i have a textbox and button for the searching method.... it is ok.. i use the student number for searching and it works..but i need to do is..call or view all datagridviews with the student number (all 4 tables have the same record of student number)this is my problem.. i have 4 tables,, 1styear,2nd year 3rd year, 4th year..what i need to do is.. display all that tables in one form by using the search button?
View 2 Replies