Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. The Requery method updates the data underlying a specified subform by requerying the source of data for the subform.
If you specify any other type of control for the object specified by expression , the record source for the form is requeried. If the object specified by expression isn't bound to a field in a table or query, the Requery method forces a recalculation of the control. If you omit the object specified by expression , the Requery method requeries the underlying data source for the form or control that has the focus.
Yes No. Sorry this didn't help. Thanks for your feedback. If it is an actual form and if your SQL statement is the record source of this form then try this in the subform's properties:.
The data from the subform comes from a form based on a query. Hi I'm looking to link a combo box to a sub form in access Runtime error normally occurs when one types the names incorrectly. When I see the names, I'm not sure if you typed it correctly. Did you check if you misstyped the names? This field expect a number or does it directly correspond with the bound column of Me! When you place a debug stop before the line that gives the error and then check in the immediate window what is written wrong.
Finally: I'm not sure if the Dirty event is the best for this. Better use the "AfterUpdate" event of the control. I have made some mistakes. Correcting some of them now and explaining what I have done. The Code now is:. The name I use is Copy Paste. But is "space" working i names Can you please just exactly describe what you want to do and what goes wrong.
You don't have to describe what misstakes you made in the past. And I don't see you are using the AfterUpdate event of the control as I recommended. Neither Dirty nor Change are useful. The correct value in the Combobox should be available in the AfterUpdate event of the combobox and at this point you also have full control over it.
In this case from "Sigtuna Oktoberfest " to "Sigtuna Oktoberfest ". After doing that I want to have a screen like the one below. See next Pic. Ms access. Follow us! Get the Latest Bytes Updates. By using this site, you agree to our Privacy Policy and Terms of Use. The Datasheet view of the query should now correctly display books from the publisher corresponding to the PublisherID value you entered.
This verifies that the new query is working correctly. Save the new query, giving it a name such as BooksCriterion, and then close the query. From the Database window, display the subform in design view. Right-click the button at the left end of the horizontal ruler to display the context menu, and click Properties in that menu to display the Properties window. Choose the Data tab in that window. Change the value of the Record Source property to the name of the query you just created, such as BooksCriterion.
Save and close the query. Open the Publisher form in form view. The form should open with the first publisher selected and with the subform displaying titles of the books from that publisher. Use the navigation buttons at the bottom of the main form to select various publishers.
With each publisher selected, the subform should display the titles of books from that publisher. For example, the field name in the criterion condition might not match the actual field name in the main form. You might be wondering what is the purpose of specifying the linkage between the main form and the subform in this manner when it only achieves the same result as the initial example that used the Link Child Fields and Link Master Fields properties to define the linkage.
You would likely not use this technique to define functionality that the forms wizard can create automatically. However, the method of creating a linkage between a main form and subform just described demonstrates that more flexibility is available to you than the Link Child Fields and Link Master Fields pair of properties can provide.
To change the layout of the main form, display that form in design view and employ the usual techniques to make such changes as the size of the form, the size and position of controls on the form, and the fonts in which text is displayed. To make changes to the layout of the subform, first select the subform, and then select controls on that subform.
Alternatively, close the main form, then select the subform in the database window and open it in design view. There, you can make changes in the usual manner and save the form. Those changes will subsequently be in effect when you reopen the main form.
You probably would prefer to have publisher names and book titles listed in alphabetical order. To list books in alphabetical order, open the query you just created. Select design view and set the Sort property of Title to Ascending. To list publishers in alphabetical order, create a new query that contains the fields from the Publishers table to be used in the main form, PublisherName and PublisherID in this case.
Set the sort order of PublisherName to Ascending. Open the main form, Publisher, in design view and display its properties. The books listed for each publisher will also be in alphabetical order. Suppose the Publishers table lists hundreds or even thousands of publishers. It would be very tedious to use navigation buttons to find a specific publisher. This is the problem I came across while creating a database that links thousands of items.
One solution to the problem just described is to use a combo box in the main form to select the detailed information to be displayed in the subform.
A different approach is necessary. At this point, you might want to save the database, then use Windows Explorer to create another copy of the database you created if you followed the steps described in the first part of this article. The subsequent text assumes you have done that. In the new version of the database, open the Publisher form in design view. Delete the PublisherID field and its associated label. Give the combo box an appropriate name such as SelectPublisher.
The next steps define appropriate properties for the combo box. Right-click on the combo box to display its context menu. Select Properties to display the properties window for the combo box. Select the Format tab. Set the Column Widths property to 0;5 to hide the first column. Select the Data tab. Delete the value of the Control Source. Click the Row Source property, then click the triangle that appears at the right end of the value space to see a list of available sources.
0コメント