Binding Multiple Sources To Datagridview

May 20, 2008

Hello, I have a datagridview setup right now to display data from one table in my database. However, I am going to need it to pull certain columns from certain tables and put them all into one datagrid. The three tables are demographics, financial, and procedures. Can someone give me an example on how I'd go about doing this? I'm using vb.net.

The procedures table is a list of options that will be displayed in a combo box, depending on the option selected, other cells in the datagrid will be filled with certain data, this data is in the procedures table as well. All of this data will be alongside a customer id located in the demographics table, and will all be recorded into the financial table.

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DataGridView: How Can I Update Data In A DataGridView?

Jan 11, 2007

Hi guys,



Im having some issues understanding how to manipulate the data that is in my DataGridView

The View is created by calling a stored procedure from VB code and works on two tables:

people
pswds

The columns required from Table people are (personid, userid and sort).

The columns required from Table pswds are (comment and activeuser).

Table people is parent table while pswds is the child table.

The Relationship works between both tables using primary keys from both tables: which is called personid in both.

The link below shows the Relationship Diagram for the Two tables:


http://cale.csd.anglia.ac.uk/~csd03ib/images/RelationTables.bmp
The code for the Stored procedure can be found at the following Link:

http://cale.csd.anglia.ac.uk/~csd03ib/images/StoredProcedure.bmp
Now the DataGridView returned by the Stored procedure produces the following output found at this link:

http://cale.csd.anglia.ac.uk/~csd03ib/images/DataGridView.bmp
Of course there are many more results returned for this DataGridView but i have only shown a few of them. What i really need to know is:
Can this view be made to be editable?
I need to be able to update the both the Active user Check box and the Comment Columns from this view
I hope someone can help
Thx Flakky

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Hello Friends,
I need suggestion/help
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I am not able to get the full picture of how I am going to achieve this, there is little complication to this one of the 3 sources has 15 servers from where i have to extract data
Hope I am clear enough

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Hello,

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Hi,
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Jan 17, 2007

There are two EXCEL sources one destination table. Each record in the destination should be populated with 2 columns from one source and 2 from other source.

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Source 2:
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Destination:
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I tried using UNION ALL transformation but it fetches 2 seperate records (assuming that one record in each source). How to achieve this without using SCRIPT component?

TIA

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Hi,

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This was almost working, and the detail was produced for item 3, until I introduced the date selection option. Now neither item 2 or 3 will accept the users selected site - its from a drop-down.

All 3 queries are being performed by SQL SP's :

1. exec getsitelist - used to populate the dropdown to select @Site

2. exec getdates @Site - used to preset the start/end dates (NB I would really like calendar control here to select the date, with the value pulled from 1 to set the start point - but hey lets walk first ;-).

3. exec GetData @Site, @Start, @End

SOooo - can SSRS2005 even support dependent parameters of this type ??.

If so - whats the best way to create the parameters etc. ??. NB I can see all 3 parameter defs in 'Report Parameters'.

Many thanks - hopefully - for my sanity :-O.

Regards

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I saw this link here but the light bulb didn't go off:

http://technet.microsoft.com/en-us/library/ms156450.aspx

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Can somebody help me out here?

TIA,
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How insert will work ? What is the architecture ? Any references to read?

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Nov 28, 2007

I have 5 or more tables to join to get a particular output which has to be sent to a destination table. In the 5 tables some are inner joins and some are left outer join. I am opting for stored procedure at this point. But I would like to know how can this be done in data flow transformations having multiple souce and merge joins or any other alternates. I tried using merge join, but this does not accept more than two tables.

I saw this simple post which kick started me to use ssis transformations to stored procedures. But I encounter issue.
http://www.mssqltips.com/tip.asp?tip=1322
error
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Please advice alternates

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Apr 2, 2006



Hi,

I have the following scenario: N identical Databases (corresponding to different Fiscal Years, with names <Company Name>.<YEAR>). We want to consolidate the N DBs to a New Datawarehouse.

In SSIS we have designed a Dataflow that reads through a OLE DB Source (Connected to one of the N Databases) and maps to a OLE DB Destination (Connected to the NEW DB).

The question is, how we loop in SSIS through the N identical Connections, so to repeatedly execute the designed Dataflow, each time with a different Connection?

Thanks in Advance,

--Dimitris Doukas

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Hi:


I have a data flow task in which there is a OLEDB source, derived column item, and a oledb destination. My source is a SQL command, that returns some values. I have some values, that I define in the derived columns, and set default values under the expression column. My question is, I also have some destination columns which in my OLEDB destination need another SQL command. How would I do that? Can I attach two or more OLEDB sources to one destination? How would I accomplish that? Thanks


MA2005

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Sep 5, 2013

I have a report designed in RB3 that uses a data source from a SQL database that is on the report server. I want to add data to the report from an access database an a network drive.

I can add the second data source and create a data set to add data to the report. The dataset query returns data from the Access database but when I run the report I get the following error.

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Also when I test the connection to the Access data base I get error ERROR (IM002) (Microsoft)(ODBC Driver Manger) Data source name not found and no default driver specified.

I noticed that Report Builder is connecting to the report server. If I disconnect from the report server I can a can connect to the Access data base but not the SQL database.

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Feb 18, 2008

Hi.
i created a small database with a table to store two numbers and the sum. num1,num2 and sum column. In sql i used the computed columns specification to assign sum as num1+num2.

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i try to do same thing by bring the table in a vb 2008 form using a datagrid view. when i run the application i can just enter the two values(num1 and num2) in the datagrid but the sum is not calculated despite pressing enter or tab and also the data entered is not saved.

any help

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Aug 4, 2006

Hi,

I am pretty new to SSIS. I am trying to create a package which can accept data in any of several formats. i.e. CSV, Excel, a SQL Server database/table and import the data into my destination database.

So far i've managed to get this working OK. However I am now TOTALLY stuck. I'm currently trying to just concentrate on the data sources being a CSV (using a Flat File Data Source) and/or an Excel Spreadsheet.

I can get the data in and to my destination using a UNION ALL component and mapping the data sources to it so long as both the CSV file and the Excel spreadsheet exist.

My problem is that I need my package to handle the possibility that only the CSV file might exist and there is no Excel spreadsheet. In which case i'd like the package to ignore the Excel datasource completely. Currently either of my data sources do not exist I get errors and the package terminates.

Is there any way in SSIS that I can check all my data sources to see which ones exist (i.e. are valid). If they exist I want to use them. If it doesn't exist i'd like to disgard it (without error - as long as there is a single datasource the package should run)

I've tried using the AcquireConnection method in a script task on each of my connections, hoping that it would error if the file/datasource did not exist. It doesn't though (in the case of an Excel datasource it just creates a empty excel file for me).

The only other option I can come up with are to have seperate packages depending on the type of data we want to import and then run a particular package depending on the format of the source data. This seems a bit long winded. I am pretty sure I must be able to do what I want to achieve but I can't work out how.

I'll be grateful to anyone who can send me any tips/hints/links on how I can achieve this.

Many thanks

Rob Gibson

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Jan 9, 2007

Hi,

In my project i want a report. In that report data is getting from more than one data sources(systems). While creating data source view i used named query for both primary and secondary data source. But at the time of crating "Report Model" i am getting below error.

An error occurred while executing a command.
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Command:
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Is there any way to create a report with multiple data sources?

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Oct 11, 2007

I am sorry for asking such a broad question, but I have been working on this and from what I can gather it can be done. My problem is that much of it has gone right over my head and I am getting more confused the more I read... I'm really, really confused...

Basically, I have a dataGridView that is populated with a number of fields from Table1 (ID, NameID, Status, Phone, Notes). This works fine, BUT I would like to access Table2 and have, where ID in Table2 = NameID in Table1, it load the First Name & Last Name into the dataGridView. I am able to load the information from Table 2 like so: SELECT NameFirst + ' ' + NameLast from Table2", but I can't get both Tables to work correctly.

I would like the dataGridView to be layed out like this:

ID NameID Name (NameFirst + NameLast) Status Phone Notes

I can't for the life of me understand or get this to work (Or for that matter even understand what I am trying to do...

Also, I am using Access 2007.

I would greatly appreciate some help, and possibly some explanation in laymans terms so that I might be able to understand this. I have read a lot about this, but for whatever reason it is just soooooo over my head that I can't follow it whatsoever.

Here is the code as it stands now:

//Populate the DataGridView
string conString = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + Environment.CurrentDirectory + @"DB.accdb;Jet OLEDBatabase Password=MyPassword;";

// create and open the connection
OleDbConnection conn = new OleDbConnection(conString);
OleDbCommand command = new OleDbCommand();
command = conn.CreateCommand();

// create the DataSet
DataSet ds = new DataSet();

// run the query
command.CommandText = "SELECT ID AS [#], NameID AS [Name], Status AS [Status], Phone AS [Phone], Notes AS [Notes] FROM Table1 WHERE ID = " + textBox13.Text + ";";
OleDbDataAdapter adapter = new OleDbDataAdapter();
adapter = new OleDbDataAdapter(command);
adapter.Fill(ds);

// close the connection
conn.Close();

bindingSource1.DataSource = ds.Tables[0];

dataGridView1.DataSource = bindingSource1;

// set the size of the dataGridView Columns
this.dataGridView1.Columns[0].Width = 10;
this.dataGridView1.Columns[1].Width = 100;
this.dataGridView1.Columns[2].Width = 100;
this.dataGridView1.Columns[3].Width = 100;
this.dataGridView1.Columns[4].Width = 176;

Any help and information is greatly appreciated.

Thanks Again,

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Mar 19, 2007

 

Hi all...  can someone tell me why this does not work and how to make it work????

 SELECT     SQLkey, CreateDateTime, Alias, PropDNumb, PropDRevNumb, PropDItem, PropDMfg, PropDCat, PropDList, PropDCost, PropDGMDollar, PropDGM,
                      PropDSellPrice, PropDXSellPrice, PropDItemTotal, PropDShipQty, PropDStatus, create_timestamp, update_timestamp, update_originator_id,
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FROM         ProposalDetail 
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(
SQLKey, CreateDateTime, Alias, PropDNumb, PropDRevNumb, PropDItem, PropDMfg, PropDCat, PropDList,
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create_timestamp, update_timestamp,update_originator_id, create_date
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VALUES
(
'1', '3/20/2007 8:13:10 AM', 'SomeUser', 'b1', '4', '0761046', 'APP', 'Miscellaneous Options',
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)
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Thanks a ton!

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Feb 29, 2008

Hi,

Can anybody help me fetch "True" & "False" value from a CheckBox inside a DataGridView row.

I tried the following code:-

But the cell.Selected doesnot take the correct value.


objGrid = (System.Windows.Forms.DataGridView)controlObj[0];

foreach (DataGridViewRow row in objGrid.Rows)

{

DataGridViewCheckBoxCell cell = row.Cells[0] as DataGridViewCheckBoxCell;



if (cell.Value != cell.FalseValue)



{

if (cell.Selected == true)

{

///Some Code;
}

}



}


Kindly Help ASAP
Thanks

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Here is my code so far:

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[Code] ....

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Hi,

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1:N 1:N
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You all understand that update form of Level1 will/must include, as Level0 do, another DataGridView control to display/detail all related items issued from next level. This explains why I can't allow user to update Level 1 directly from DataGridView control.

I've searched in MSDN and even bought a few books on subject but unfortunately I found nothing on how to do it this way. All articles on DataGridView control were only showing how to update record directly from control.

My approach, I think, would be to transmit to my level1 updating form, as a single parameter, the selected DataRow object (or a brand new one if currently adding) issued from DataGridView and let user update it's content. When User finally leaves level0 update form, then I presume that DataGridView corresponding table would be automatically updated according to DataGridView's content.

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