Passing parameters to access pass through query

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Passing parameters to access pass through query

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passing parameters to access pass through query

Search Advanced search…. New posts. Search forums. Log in. For a better experience, please enable JavaScript in your browser before proceeding. Thread starter mcl Start date Sep 11, My assumption is that's it's not. There are cases where using a pass through query runs much much faster and I then use it in a make table query to make a local table. In access you can use brackets [] to have it ask for input. May I assume there is no way to do anything like that in a pass through query?

Create a PassThrough query and use code to assign the SQL to this query filtering it with a parameter, and then run it e. QueryDefs "QueryName". Rick Brandt. Ok, how do I do all that? Ofer Cohen said:. You must log in or register to reply here.

Ask a Question Want to reply to this thread or ask your own question? Ask a Question.I want to use parameter to delete query and I found a VBA module, I don't understand how do this work and how to implement in my database please help, code as shown in below:. If you just want to delete one record -- I modified my code sample to use straight Tsql code.

Your syntax is incorrect. I removed it.

passing parameters to access pass through query

But try hardcoding a table name first. I would try it on a test table on your sql server DB -- just incase it works too good :. You do this all from Access. If I understand your requirement correctly, that VBA code isn't probably what you're looking for because it doesn't address the "parameter" requirement.

Can you post the actual query's SQL so we can help you change it and then create a different VBA function to adjust the parameters? In the Access Form View I created a combo for list of all table name. I just want to select a table name from the combo and then click a command button which will generate a pass-through query to remove all data from selected table in the combo. And then import new text file in same table. It looks like you are using an ODBC connection in your code sample.

So I will assume you are connecting to a sql server, and SPTQueryName looks like it is probably a stored procedure on the sql server. Assuming you are trying to run a stored procedure on the sql server -- first get the server name from your ODBC DSN and the sql server database name or get it directly from the sql server if you have access to it. Then apply these values to the connection string in the VBA code sample below. You will need to know the parameter name in the stored procedure -- if you don't know it then you WILL need access to the sql server so you can look at the stored procedure code to get the parameter name and data type int, varchar, datatime.

Maybe it's just me but I don't see the connection where a parameter plays a role in that. It's huge data. Normal Access qeury takes so many times rather than SQL query. Unique index contain duplicate values".

This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use. Learn more. Ask a question. Quick access. Search related threads. Remove From My Forums.Passing parameters to queries and reports can be a stumbling block for the novice Microsoft Access programmers.

In this example we will demonstrate the use of an extended select list box as a method to pass parameters to an Access query. The query can then be used directly or used as a data source for a report. This method will be faster. One example of an additional function is to check if NO states have been selected and then allow all states to pass through if that is the case.

For this additional feature you can use a sub query or you can use the following simple but slow method:. This setting will allow the user to select multiple states by using the shift and ctrl keys just like in a spreadsheet.

See Extended property selection below. Note the Distinct clause. The distinct clause prevents duplicates states from being listed in the multiselect list box. There is no coding involved in this part of the multiple selections example. When we press the run query button in the lower left of the form the following code gets executed:. ListCount — 1 If Me.

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Then we loop through the list box elements and determine if any have been selected. You can use the multiselect listbox method to filter a report directly. This method would be slower than filtering in the query itself. Still confused? Skip to content. Pass Parameters to Query in Access.At this point you can use the linked tables as you would any other native Access table. However there are potential issues.

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Imagine the implications of querying a large table or data set comprised of multiple tables in Access against a linked SQL Server record source in your environment! There has to be a better way! Solution Of course there is. By the time you have finished reading this tip you will know precisely how to create one. If you have been following along with this tip series on Microsoft Access and SQL Server integration then you should have an Access database with the following linked tables to an instance on your SQL Server for the Northwind database.

The 'Tables' listing should look something like what you see below.

SQL Server Using Pass Through Queries

Select 'Queries' under the 'Objects' menu on the left side of the main Access interface. You should see a form similar to what is displayed below. Select the 'Create query in Design view' option on the right pane of the window.

Pass Parameters to Query in Access

Next, click the 'Add' button to begin designing the query. What you will see next is a query screen that looks something like what is presented below. I have altered the tables' graphical placement and size for presentation purposes, but your screen should be similar. The Access Query Designer should look something like this:. Now if you run the query as-is via either selecting Q uery R un from the menu bar or by clicking on the button the following results are displayed. So, you may ask, "What is wrong with this query?

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Afterwards, the tables will be joined and the query's WHERE clause will be applied, limiting the results to only those records where Orders. Furthermore, Access is doing all the processing. All the processing power of your SQL server is disregarded - the client workstation where Access is being run is bearing the brunt of all processing. This is where the Pass-Through query comes into play.The code below is a view that pulls data about the employees in the Adventure Works database.

EmployeeID, Person. LastName as EmployeeName, Person. AddressLine1, Person. AddressLine2, Person. City, Person.

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StateProvinceCode, Person. PostalCode, HumanResources. EmployeeAddress ON Person. Employee ON HumanResources. Department ON HumanResources. StateProvince ON Person.

Contact ON HumanResources. Select the Adventure Works data source.

Microsoft Access Pass Through Queries to SQL Server

If not already created, click New and follow the Wizard to set up a new data source. This code will be creating an Excel file of the values from the query using a FileSystemObject and DoCmd to export the data. To set the query dynamically, a QueryDef object is used. We can also enter multiple Employee ID numbers using a comma to separate them.

This may also be done using a local version of the view by linking to it in the Access database. Make a couple of changes to the code behind the form by replacing the name of the SQL Passthrough query with the name of the local query.

Copyright - oakdome. Net Core 2.Skip to main content. Select Product Version. All Products. Moderate: Requires basic macro, coding, and interoperability skills. This article applies only to a Microsoft Access database. By using an SQL pass-through query, you work directly with the server tables instead of having the Microsoft Jet database engine process the data.

More Information. In Control Panel, double-click Administrative Tools. Click Add. Select the appropriate driver. Click Finishand then provide other required information for the selected driver.

Click the System DSN tab. Select the appropriate driver, and then click OK. Click Close in the Show Table dialog box without adding any tables or queries. On the toolbar, click Properties to display the property sheet for the query. You can type the connection information, or click Buildand then enter information about the server to which you are connecting. When you are prompted to save the password in the connection string, click Yes if you want the password and logon name to be stored in the connection string information.

If the query is not the type that returns records, set the ReturnsRecords property to No. For more information about pass-through queries, see the "Create a pass-through query that sends commands to an SQL database" topic in the "Create an SQL-specific query" section in Access Help. Last Updated: 17 Apr Was this information helpful?

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passing parameters to access pass through query

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Is It Possible To Pass Parameters to A Pass Through Query

Password Reminder Password Register. October 20th,PM. Hi friends, How to pass a parmater with path-through query in Access? I want to run this procedure by path-through query.

Thanks for your help! Bob Bedell.

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The query returns a single employee record using EmployeeID as criteria. First the pass-through query get's built, then a stored procedure gets created on SQL Server which the pass-through query will execute, then some code gets written to re-build the pass-through query everytime a new employee record is requested.

All the other default properties are fine. Procedures strQName. Open strQueryName, CurrentProject. HTH, Bob. April 2nd,PM. Hello, Tried this method for passing parameters and it worked great.

passing parameters to access pass through query

However, I need to return the resultset to a report, and not sure how to call the module from the report in order to obtain the resultset, any idea?

April 22nd,PM. Hello, In reponse to: "Hello blinton25 You received the following message from: benmay14 blm14 columbia. I am trying to do this myself Make the record source of the report TArrivalsByRegion. In report open, create a querydef, to which you will append your form parameters. Recordset qdf. CurrYear qdf. OpenRecordset rstReport. MoveFirst 3. Looks like if I hardcoded the values but this isn't so because if I try different parameters, e.

Let me know if this helps.

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February 8th,AM. Points: 3, Level: 1. Hello, 14 years later I just looked for information on passing parameters to pass throuh query. I bring my contribution on the part concerning the passing parameters to a report. In fact the trick is to dynamically change the query before launching the report. Thread Tools. BB code is On. Smilies are On. Trackbacks are Off.


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