I have an access 2007 Database where I store several different "Jobs" such as repair job, data recovery job etc.
At the min I have a form where the user can view a customer's related jobs either by type, or all jobs related to the customer. I'm trying to do this by adding each job type to it's own DataTable, then merging the DataTables into one.
Private Sub rdoShowAllJobs_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rdoShowAllJobs.CheckedChanged
'####################### Procedure Level Constants and Variables ###########################
' Dim dtDataRecoveryJobs As New DataTable
[Code]....
What I want is for the first column, ID, to contain the primary key from each table, but when the code runs it adds each primary key column from the tables to the end of the AllJobs DataTable! Am I trying to do something impossible here or is there a way around this?
I have a Main Table that contains all the distinct values in a DataTable.DataColumn. also have a Child Table that contains distinct values created by the user.I want to merge the Child Table DataRows that match on the Value column with theMain Table DataRows to create the New Table (shown below).I want to preserve the values in the Selected column of the Child Table.Here is my problem, if I use the DataTable.Merge method the DataRow that contains "888" in the Child Table is added to the New Table, but it doesn't contain a RowState = Added, thus I can't filter for added rows to remove them.
A new project requires that we have two servers set up to accept requests. Originally we had a reporting system which queried a database and brought back various details to the user. We now obviously need to query two database on seperate servers and merge this information to provide real-time reporting.
I have two databases. One is an SQL database and the other is an Access database.
In the Access database, I have a table with three columns EMPID, FIRSTNAME and LASTNAME.
I load this in my VB program to a table called "EMPID_Table"
In the SQL database, there is a table that has a lot of data that I need to retrieve based on the Employee#, which is the same as the EMPID from the Access database. In my VB program this is loaded into a table called "WagesTable"
How can I merge these tables, or add the columns FIRSTNAME and LASTNAME to the WagesTable
to the correct Employee# in my VB program? I cannot change the SQL database at all, I can only read from it.
Access Query:
Dim EMPID_Query As String = _ "SELECT *" & "FROM [EMPID_Table]" 'This returns EMPID, FIRSTNAME and LASTNAME 'I fill this to a table called "EMPID_Table"
I'm having a hard time joining 2 datatables and have the joined datatable as result. First datatable (labels) holds data including a printerid. Second datatable (printers) holds printer references (id > unc). I would like to have as endresult (joined) a datatable with all data from the first datatable with the field (unc) of the second datatable. [Code]
I have a DataTable and want to connect the cells of one of its columns to cells in some other DataTables.
For example:
DataTable1.Rows(0).Item(2) is connected to DataTable2.Rows(4).Item(6) DataTable1.Rows(1).Item(2) is connected to DataTable4.Rows(2).Item(3) DataTable1.Rows(2).Item(2) is connected to DataTable3.Rows(11).Item(4) ...
i want to make a program merge 2 .png images, like the layers in Photoshop, if you know what i mean.. cause i want to create a sprite generator in RMVX.
My goal is to connect to my database either manually or using an sqladapater, and get information from two of my databases on sql server 2005. Then I want to take this information and on run-time begin to add/subtract/divide/multiply certain columns and place the information into other columns. I can do this in queries, however, I want to do it on run-time what is the best way to achieve this.I had some of this working, but I just want to start fresh and see how you would go about doing this.
In .net MDI application the menu of child form automatically is merged to the menu of parent form.Is there a way to do similar thing with the tool bars.The concept is to send the toolbar of active child to the parent toolbar stripe
I wrote an application which converts .doc files into .pdf. Now I would like to add one more thing: before converting the .doc file, which is selected by the user, I would like to add the content of an other (default) .doc file, which will not be selected by the user but the directory where the file is will be already in the code, in front of the file selected by the user. So after the two files are merged I will have the merged file converted to PDF.
I have the below Linq query that is returning the data but I need to aggregate the columns to group on the Period and Sum the Count columns. How do I go about doing this?
LINQ from t In tblTimes join h In tblEngineeringDashboard_CADMachinesCounts on t.ID Equals h.TimeID Order By t.Period
I am using the following code to alter an table imported from an Excel spreadsheet
Dim SQL As String = "ALTER TABLE receipts ADD payee integer, account integer, category integer, reconciled boolean" Dim dataread As New OleDb.OleDbCommand() dataread.Connection = Connection1
[code]....
Both ExecuteNonQuery() actions yields the exception message {"Syntax error in field definition."}The error message does not happen with the first if the boolean column is not there (I tried Tes/No as a definition - but that also failed.The second query to modify the ID column from autonumber to integer I assume fails because it is a Primary KeyHas?
I have two folders at different locations but with the same name. A file is generated in one of the folders and it is to be copied to the other folder but without overwriting the existing contents in C#.File.Copy overwrites the contents which makes me lose the previous contents. Is it possible to merge the contents in the folder?
I have a PDF template with 1 field on it: Barcode I have a CSV with about 800 records all containing 1 field; Barcode I know how to open de Template and assign a value to a field. And how to write a new PDF with the right barcode on it.But my problem is that I want to create 1 PDF with 800 pages.Thus, not 800 seperate PDFï and then merge them into 1 but I would like to write the content of the memory stream into 1 pdf.
I have datagridview and it have 10 columns and 1 row. Here i all the cell values are sameSo I need to merge all cells and the value display in first columns. (Horizandal merging)
I have 2 DataTables in vb.net. Each is populated from it's own stored procedure. Table A contains a project number in the first column. Table B also contains the project number in the first column. Table A could have many records that have the same project number, but Table B will always have just one record in it per project number. I would like to append the data from Table B to every matching record in Table A. How would I do this?
in that for every selection of a single file in the list-box the content in the file is readed and written to a new word created automatically and saved to the same location.i cant able to move all the items for read and write operation.[code]
1, Product A, NEW, 60 2, Product A, B, 60 3, Product A, C, 40 4, Product B, NEW, 30 5, Product B, C, 20
I want to write my procedure so that when I execute it, it will return a table as such.
Product Name, NEW, B, C Product A, 60, 60, 40 Product B, 30, 0, 20 SELECT PRODUCT,(CASE WHEN CONDITION LIKE 'NEW' THEN QTY END) AS NEW, (CASE WHEN CONDITION LIKE 'B' THEN QTY END) AS B, (CASE WHEN CONDITION LIKE 'C' THEN QTY END) AS C FROM TEST
I got to the point where it will show different quantities in corresponding column but I was unable to merge them into single row.
is it possible that when i retrieve info out from the database and fill it into the datagridview, if the 'ID' column have similar IDs, those of column 'ID' will be merge together?[code]
I have two datasets called ds and ds1 that I want to merge into a grid. I get data from the first dataset to display in the grid but the second dataset where I want to display a count I don't get any data from it. I am trying a ds.Merge(ds1). here is the code i have for the sub. What am I doing incorrectly?
I have a program that takes some data from a Dictionary object, runs a batch process on it and then puts the output into a second Dictionary. The issue that I'm having is that the batch process can only handle 1000 records at a time and sometimes the list is larger than that. Right now, I'm looping through the Dictionary, taking records 1 to 1000 and putting them into a Dictionaryof the same type to process, running the batch, looping through the results to add them to the second Dictionaryand then starting the loops again at record 1001.
Is there a more efficient way to do this to pull out the first 1000 records into another Dictionaryand then batch insert the results into the output Dictionary? It seems like the kind of thing there'd be a function for, but I'm not sure how to do it.
i have a number of pitcures im merging together to make one picture.but the problem i have is the background color, the back color is black but i need it tobe white.
Dim Image1 As New Bitmap(PictureBox2.Image) Dim Image2 As New Bitmap(PictureBox3.Image) Dim Image3 As New Bitmap(PictureBox5.Image)
