Minggu, 26 Juni 2016

[MS_AccessPros] Re: Help with FORM using query


By "proper" fields, I am talking about the fields where the data changed; i.e. the control "strQuestion" has change and would update the strQuestion with the new info.  The query follows:

SELECT tblQuestions.ID_Question, tblQuestions.strQuestion, tblQuestions.boolActiveQ, tblQuestions.boolGraphic, tblQuestions.lngQTypeID, tblQuestions.lngQClassID, tblAnswers.lngCorrectAns, tblAnswers.Option1, tblAnswers.Option2, tblAnswers.Option3, tblAnswers.Option4, tblAnswers.Option5, tblAnswers.Option6, tblAnswers.Option7, tblAnswers.Option8, tblAnswers.Option9, tblAnswers.Option10, tblQuestions.strImage
FROM tblQuestions LEFT JOIN tblAnswers ON tblQuestions.ID_Question = tblAnswers.ID_Question
WHERE (((IsNull(tblQuestions.lngQTypeID))<>False)) Or (((IsNull(tblQuestions.lngQClassID))<>False)) Or (((tblQuestions.lngQTypeID)<1)) Or (((tblQuestions.lngQClassID)<1));

This is used to identify information missing (required info) and allows the user to insure the other information is correct (allowed to edit).


---In MS_Access_Professionals@yahoogroups.com, <JohnV@...> wrote :


Not sure what you mean by "proper" fields.  Can you post the SQL of the query that's the Record Source?

John Viescas, Author
Effective SQL
SQL Queries for Mere Mortals 
Microsoft Access 2010 Inside Out
Microsoft Access 2007 Inside Out
Microsoft Access 2003 Inside Out
Building Microsoft Access Applications 
(Paris, France)

On Jun 26, 2016, at 8:55 PM, desertscroller@... [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:

I have a form which has a record source using a query of a joined of two tables.  Is there an easy way to update the proper fields on the two tables?  I was thinking using Form BeforeUpdate but not sure how it should be done.

I tried making the controls unbound and look for changes then dynamically write the update query.  However,  when I do this the text boxes are always null at the initialization of the textbox from the query.  So I am going back to bound controls.

Any suggestions on updating the fields when going to the next record in the query?


Posted by: desertscroller@cox.net
Reply via web post Reply to sender Reply to group Start a New Topic Messages in this topic (3)

Have you tried the highest rated email app?
With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. What are you waiting for? Now you can access all your inboxes (Gmail, Outlook, AOL and more) in one place. Never delete an email again with 1000GB of free cloud storage.



Tidak ada komentar:

Posting Komentar