I'm trying to export data from a sql query into a xml document. I need to automate this process because I have over 40 of these type queries that I have to post shortly after midnight each day. I've been trying to figure out how to do this for a few days now.
I wont to export query results from Access to Excel.From my Access app i execute this function
Public Sub qExcel(pQuery As String) DoCmd.Hourglass True Dim dbs As ADODB.Connection[code]......
Everything is OK when I run this function for the first time. But when I try to run it the second time I get method range of object _global failed error.Also I've noticed that first execution creates excel process that is in my process list even after I close excel. Second execution creates second process and after error when I close excel both processes are gone.Third execution creates no error fourth creates errors .... and so on
how to take a query that returns a single row of data and load that data into textbox controls.I know about ExecuteScalar but it is only good for a single column of data from the query.
In our web application we would need to export data in a Word document format, the final document will have around 200 pages, which includes some static text and dynamic data coming from the database. We have a stored procedure which will return around 35 tables in a single dataset and this needs to be mapped to the corresponding sections in the final word document. We have tried this by using SSRS 2008 and the report is not rendering because of System Out of Memory issue due to the large size of this document. How can we implement this in a web application using ASP.net and Vb.net.
I want to export my DataGridView to a table in a word document. what should i "Import" and what reference to add ? and what to do if the reference i wanted to add i couldnt find in COM tab ??
I am currently looking to replace our reporting engine, hoping to gain some speed. We are now using the Word automation, which works terribly slow when formatting tables. The big plus however is that it produces a .doc/docx file which is editable in Word. Also, it supports rich content.
So I was looking at Component One's C1Report, which is very fast. It can export to docx and does that equally fast. The problem is that some of the rich content, such as images, is lost or molested when exporting to docx.
how to copy/open/export some data in vb.net into word document. To be clear, i just mean that there is a data in my program form(in format of details) so i just wanna to view it or to open with in word document.For example, you have some thing like firstname, age, occupation, city and photo. So when you are viewing these details in vb.net program, i just would like to open/view them in word document.
I want to start off and say, I figured out how to take the content of a datagrid and put it in a print document. However, the length of the page changes based on the amount of rows in the grid. It never goes to a second page. How can I get this to go to a new page after 'x' amount of rows? If this is not the best way to achieve this, then could anybody point me in the direction of a sample code that can export the content of a datagrid (not datagridview) to a crystal report?
I have setup an OleDbConnection and my query works just fine but the problem I am facing is that I want the entire query not just a certain row or column. I also would like to place this entire query into a blank excel spread sheet.[code]
If this is in the wrong section, I have a program that queries a database and puts the info in a specific format in a txt file. Now my problem comes w/ how to format the date.
Should I format the date in the SQL query OR is there a way to take the result from the query and format sometime before it is writen to the txt file? I'm not exactly sure how to do either. Would I need a subquery to get the desired date format?
I am using an access DB and wanted to create a query that returns user's in the db. First I need to check the db to see if it is empty. Then I need to check to see it my query returned any values. How do I go about doing this?
I'm a bit confused on how to grab query results. With VBA i would open a record set and have the results of the query written to that recordset. IN VB.net how can I grab the query result and throw each column into specfic arrays?[code]Now how would I force it to query my DB? I have a connection established already.After the query how can i play with the columnes and place them into arrays?
I had this query sp_msforeachdb 'select "?" AS db, * from [?].sys.tables' when I execute it in sql server, it return multiple results. How I can read all the results in my vb?
I am familiar with the VB6 ADO way of dealing with SQL queries and looping through the record set results.
However, what is the correct way to query a server, cycle through the results, and dispose of my query in VB.Net? All the ways I have been using seem to be unstable and crash randomly.
I have been using the following code:
Public Function GetSQLTable(ByVal strSQL As String) As DataTable Dim table As New DataTable Dim adapt As SqlDataAdapter
I am learning VB.NET and wanted to try and connect to a Oracle.DataAccess with this simple SQL Query but am stuck how to get my results.
Imports Oracle.DataAccess.Client Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click[code].....
I'm trying to execute a SQL query and pull the results into a text file. However, I'm getting an error in the bolded part. I think probably the biggest help would be an explaination of what the code in bold is actually doing. I pulled this from a book but don't think I completely understand. To me it seems like its saying that for each row in table 'extract'. Extract it, and write it?? But it doesn't seem to work that way. When it gets to that part, the error I get says that the row doesn't exist in the table
Private Sub btnExecute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExecute.Click Cursor.Current = Cursors.WaitCursor 'hourglass cursor Dim connection As New SqlConnection
Why would a VB/ASPX page not return results for a query which runs fine with other Oracle clients? (Same username) The following code should first output the query and then execute it outputting a single exclamation point per record. However, it outputs the query (as it should), but does not return any rows (nor error). If I copy the query to SQL Plus (or other editor) as the same user, the query returns results.
Why might my code not output any results?
Dim MyQuery As String = "...some query..." Dim Factory As DbProviderFactory = DbProviderFactories.GetFactory("System.Data.OracleClient") Dim myConn As DbConnection = Factory.CreateConnection Dim myCommand As DbCommand = Factory.CreateCommand Dim MyReader As DbDataReader
I have a basic question about using a database with Visual Basic.I'm using a OleDb connection. I have dragged and dropped editboxes from the DataDource view. This automatically places the table navigation- bar on the form. When I run it this works fine.However I want to be able to search within the table, with an SQL statement.How can I connect the results from the SQL query to the navigation bar,such that the editboxes automatically take the values of the record without having to assign every textbox manually?
I need a clarification about using datagridview and query statement. i created a sql express database. In the project has been created a dataset with inside a table. In my form i used a datagridview and in automatic have been created BindingSource, TableAdapter, TableAdapterManager and BindingNavigator.
Till here everything is ok because i can add, delete and save members of the table.
Now i wanted to use another datagridview for a research but i don't understand what to use for do that.
procedure to search in a table using a new query?
I know that have been already done this kind of questions but i don't understant if using bindingsource, sqltableadapter, tableadapter ecc..
