im using this code for create view joining tow table but its gived me error on 'INNER JOIN' :
Cmd.CommandText = "CREATE VIEW MyQry As SELECT TblData.Emp_ID,TblData.Emp_Name,TblData.Emp_Bonus,TblData.Emp_Salary,TblData.Emp_Sanction FROM TblData WHERE TblData.Emp_ID LIKE '" & LstEmp.Text & "' INNER JOIN
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I have to develop a small app for which I have to create a user control which is intended to be something like a Table View.On Form Load, the user should be asked about the number of rows of columns required on the form.Once the user sets the number of cells, each cell should have a button and a Text Box inside it (grouped together).
View 8 RepliesI am making a simple database app in VB 2008 which will store products of a store thatmonitors info about, productId, productName, productPrice and the quantity left in stocks. I already created the database that stores this information, now I would want to do is have a feature w/c will make the user choose a row on the datagridview and then click a button then add productName and productPrice on to the listview control so far this is how my app looks like:
View 31 Repliesi want to know how to view data table in checkedlistbox and view selected record in another form.
View 2 Repliesi am trying to join 2 tables together and display them in a list view. i have this code so far
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I'm trying to create table in my database, that would have name like i type in Textbox and than i have to click the button With code like this :
sqlCmd.CommandText = "CREATE TABLE NAME = '" & TextBox1.Text & "' (First_Name char(50))"
I'm getting erorr : Incorect syntax near "name that i type"
How can I create a view (query) in Access, by SQL, using VB?
What is the similar command for the CREATE VIEW ?
In access, I only can use the CREATE TABLE, but I wanna change a view, by only using Vb.NET
How can I make this?
Is it possible to create and view an Excel 2007 line chart in a form in VB 2008?My VB program has a listview control in details view like a spreadsheet. Currently I have this data exported into a csv file which I copy into an xlsx file where I have created a few line charts based on the data.
View 3 RepliesI am trying to do a home project and after many hours of failing to complete what seems to be a simple process I have decided to ask for some help. None of the examples I have found on over 20 websites is complete or works as the author suggests. (Im sure because of version differences)
I want to make a Visual Basic Program that, by means of clicking on a radio button and then clicking on a button named "create" will add a blank table to my db named by the string variable connected to a listbox where this name can be first entered before clicking on button1. Can someone help guide me in the right direction? The table needs to have three columns; Col1, Col2, Col3 -my database is named "Database.sdf"
Form/Interface info radiobutton1 'an option that if selected = true in the button1 click event will process the data that creates the table. textbox1 'table name input button1 to create table 'to run the process combobox1 'shows available tables that exist in the db button2 'click event shows the combobox (table) in the datagridview window button3 to delete 'to delete the selected table button4 to reset 'to clear radio button choice,textbox1, and combobox1 datagridview1 'to veiw the selected table Note: if also possible I would like a datagridview of the new table on the same form after it has been created.I am using Visual Basic 2008 Express, It is a microsoft SQL Server Compatct 3.5 Database
I am working on my new project and I need to create a table for each user dynamically. In which the user will provide the Table name in the textbox and on pressing Create button a new table gets created in the same MS access database file with the provided name.[code]...
View 17 RepliesI want to do a task with a function controlling database with vb scripting. My form will include textbox, button and datagridview to view the database table manually without add from the microsoft access or other..how i want to make the table appear when i put a number into the textbox that refer to the number of row and column and then click the button to create the database table? Besides, how to rename it using textbox?
View 3 RepliesI have 3 controls sharing the same Bindingsource.Each control will require a different parameter for the query call to the DB to populate the proper controls data.However each control is filled with the same data and using one ctrl has the same effect to the thre controls. The controls all mirror eachother.how can i create a new instance of the table adapter?
View 9 RepliesI want to create an access table at runtime. It happens that my table has to change, this means that i need to alter some or all of the fields. I need to be able to do this at runtime. I am using the following code, but it does not seem to work. The last field has to be an Autonumber field.
Private Sub CreateLessonPlan() '' Create table if it does not exsist
If con.State = ConnectionState.Closed Then
con.Open()
End If
Try
' Drop the Employees table if it already exists.
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Is it possible to alter the structure of a table that already has some records in it?
I have a string array that represents the field names for a table I need to create. Given that the first field type is date, the second is time, and the rest are floats, what is the easiest way to create the table? I am currently using the following code, but it seems there may be a simpler, less convoluted way
vb
'read the column names from the OPC server
Dim colNames() As String = GetFileColumnNames().Split(","c)
'build command string used to create the table
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I have a data table.
And I only want to have a single row in this table. I then write the changes to an xml file. The user will edit the row in this table save the values in the settings.properties. And then when ready write the changes to the config file.
However, I am thinking is there a better way. As I have to keep removing the row that was currently added. Then create a new one.
' Add the data to the datatable and write the changes to the config.xml file
Private Sub btnWriteConfig_Click(ByVal sender As Object, ByVal e As EventArgs)
' Only create a single row. All changes must be made to this row only.
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I created a function that creates a global temporary table to stage data from a excel sheet I need the table to persist for me to map the columns using a form. The table is still there when the code goes back to the sub that calls the function until I call the form where I do the mapping. I am trying to avoid create/drop table scenario with a perm stage table.How can I get this table to persist until the data gets loaded into the perm table?
View 8 RepliesI am working with a Vb.net 2005 application. On the application I have a Create table button which when clicked creates a table in Sql server with the code shown below;
Code: Private Sub BtnCrtTable_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnCrtTable.Click
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This is really a pre-defined table and the data is already specified to be inserted to the table. However, my primarily task is to read a flat file which has the data and consider the first line as the column to be column names.
Therefore, initially I created an open dialogue to browse for the text file and store the path such as E:Datafile est.txt, in a TextBox1 visible at run time. Now the task is to change the above "create table" to read the txt file (column names are on the first line) and then create the table in the database.
I developed a package in vb6.0 backend as oracle 8.1.7, i instaled my package on nearly 50 client systems, every thing is fine except ,in some screens when iam saving the record it displays the message "Table or view does not exists", but this error is occuring only on thoes systems using other than Windows 2000 OS . What might be the problem
View 5 RepliesI am newbie with vb.net and i used the wizard,I have a tableadpter that references to a sql view and it is displayed in a grid.The problem comes when i update a table that is related to the view, i only can see the changes when i restart the application.
View 1 RepliesI am using oracle and trying to create a datagridview but when i try to create the dataset i get the error "could not retrieve schema information for table or view" stating my database and table name. I am using the Oracle client not the OLEDB as i have always used that and had no problems. I am using Oracle 11g.
View 6 RepliesMy problem doesn't seem to be with the SQL server. I executed an update statement inside the database manually against the view and I was able to update the Bar table. I'll close this and research the OleDbDataAdapters more since I think the problem lies with them.[code]...
View 3 RepliesI have this code where I get the tree view of a table in access database..what I want is ..I want to add nodes on each base on it's ID...
this is the table
CODE:
And the treeview's output will beme will be a child node of Pet base on ID_Menu same as the ID...
i search for gridview user control opensource that allow me to set tabename then its how tabe data and allow adding new row edit delete row , i searched online and didn't find any .
View 2 Repliesi want to create new report this report show data between 2 dates and it this data should be filtered Table1 fields : ID DateINOUT Table2 Fields : ID Name DepartmentID table3: fields : DeprtmentID DeprtmentName i need report to view data from date to another from table 1 and query from table 2 the name by id from table 1 also get department name by departmentID all that in same report
View 4 RepliesI am trying to write a program that will access a remote database and let the user edit different tables that are in the database.My program currently connects to the database however I do not know how to select or display a particular table to the user.
View 1 RepliesHow could I view data from my table through crystal report?
Here's my code:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim cryRpt As New ReportDocument
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I have a Link Table containing the ID field of several tables, how do I load the grid from the Link_Table based on the ID field of several tables loaded to the grid? [code]...
View 9 RepliesI am trying to retrieve the data from MS Access Table to LIST-VIEW, its difficult for me to write the code
View 4 Repliesi'm having problem saving my records into database here's my code
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Update: My problem doesn't seem to be with the SQL server. I executed an update statement inside the database manually against the view and I was able to update the Bar table. I'll close this and research the OleDbDataAdapters more since I think the problem lies with them.This question applies to MS SQL Server 2000. How do I determine which table of the multitable view can be modified?
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I realize I can write two update statements one for each table. My concern is different. I need to audit code that uses views like the one above and does updates on the views. I was hoping to find a way to determine which parts of the updates will be silently ignored.
I edit Bar.Column1 and then call the Update() method of the OleDbDataAdapter. This results in the Bar table not being modified nor is an exception thrown. If I edit Foo.Column2 then call Update() the Foo table does get modified.