Question

Just streamlining a form ....

Asked by: Ansia

I want to be able to update one field in my access database.  No inserting.

I have the database set up with two tables.  One with the password .. the other table with the contentID and the Content for the field to update.

I've got the login to work just fine.  On the LOGIN RESULTS page, I want to just be able to CLICK FROM THAT PAGE to the modify form page.  But I can't seem to figure out how to join two queries???

Here's the code I have so far .. which is wrong:

<cfquery name="CheckUser" datasource="aartra1412.data">
SELECT Password FROM passwords WHERE Password = '#Form.Password#'
SELECT Content FROM prayers
ORDER BY prayerID DESC
          </cfquery>

I just want to be able to click on a link from that page to go the page where I make my update.  I don't want to have to create an additional page that will list my one field first for me to click on then go update.   Am I making sense?

Thanks,
Ansia

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Asked On
2003-06-22 at 13:45:49ID20656301
Topic

ColdFusion Application Server

Participating Experts
6
Points
250
Comments
9

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Answers

 

by: jyokumPosted on 2003-06-22 at 14:02:44ID: 8777388

no, not making much sense. could you give us give us a little more info?

 

by: crosenblumPosted on 2003-06-22 at 16:29:53ID: 8777824

Usually you have to design the tables, with foreign key fields.

For example if you have a products table, and a product groups table. In one of them you have to have a fk field

In this example, it would make more sense for the products table to have a group_id field that links to the id field of the product groups table.

The key is designing the tables, with fields,that can cross-reference to each other.

What fields in the passwords table, can link to the prayers table?

Or maybe they should be two seperate queries.

If there is a recordmatch in the password checkuser query, then grab the content, cfelse show error message.

 

by: AnsiaPosted on 2003-06-22 at 18:07:51ID: 8778156

sorry for not being too clear ... I was feeling a bit frazzled when I posted that.

I have a login page.  It works.  Once the user successfully logs in ... they're at the "Success -  you logged in" page.

From that page ... usually, I'd  make a link that goes to a page that lists out the records for the user to click on if they want to modify it.

This is a really small database with only one record in it.  It's for a page with prayer requests and I want to be able to update that.  There won't be any inserts, just modifying that one record when it needs to be changed.

In my database, I have two tables.

1. Passwords ..... just has the one password record.

2. Prayers ... just has the prayerID field and the Contents field.

I would like the to make a link that says "update prayer requests" on the "Success - you logged in page.  When clicked, it brings up the modify page.


 

by: wreakPosted on 2003-06-22 at 19:17:21ID: 8778421

Create a page ModifyPrayReq.cfm.  In it you should have something like this:

<cfqeury name="qPrayer" datasource="myDSName">
SELECT Contents FROM Prayers
</cfquery>

<html>
<head><title>Modify Prayer Requests</title></head>
<body>

<form action="ModifyPrayReqProc.cfm" method="post">
   <textarea name="content">
   <cfoutput>#qPrayer.Contents#</cfoutput>
   </textarea>
</form>
</body>
</html>


Then create another page called ModifyPrayReqProc.cfm, and in it put:
<cfif NOT IsDefined("Form.Contents")>
Accessed Incorrectly
<cfabort>
<cfelse>
   <cfquery name="qUpdate" datasource="myDSName">
   Update Prayers SET Contents = <cfqueryPARAM value = "#Form.Contents#"  CFSQLType = "CF_SQL_VARCHAR">
   </cfquery>
  <cflocation url="thankyou.cfm">
</cfif>

Then just create a generic HTML page that delivers the message that the contents were updated, and call it thankyou.cfm

Then on your "Success - you logged in" page, put a regular link to ModifyPrayReq.cfm - and you're all set.

 

by: anandkpPosted on 2003-06-22 at 21:54:42ID: 8778904

on ur "succesfully logged in" page have this code

<a href="modify.cfm">click here to update</a>

on update.cfm
show the contents of the table [which uwish to modify]

allow the user to modify & save teh contents

K'Rgds
Anand

 

by: dash420Posted on 2003-06-23 at 02:23:27ID: 8780018

what is the common fields between two table "Password "  an "prayers".

how u can get user specific data from prayers table, once user log in sucessfully.  so needs more info.

 

by: AnsiaPosted on 2003-06-23 at 05:38:05ID: 8781047

hang on ..... I'm at work today and need to go over this when I get home this afternoon.  Thanks so far for the suggestions.  

 

by: substandPosted on 2003-06-23 at 10:03:40ID: 8783003

it doesn't look like the data you are trying to select is related in any many... you should probably be doing something more like 2 queries:

<cfquery name="CheckUser" datasource="aartra1412.data">
SELECT Password FROM passwords WHERE Password = '#Form.Password#'
</cfquery>

... if they validate (ie, <cfif checkuser.recordcount>)....

<cfquery name="getPrayers" datasource="aartra1412.data">
SELECT Content FROM prayers
ORDER BY prayerID DESC
</cfquery>

 

by: AnsiaPosted on 2003-06-24 at 19:44:31ID: 8794208

That worked.  I was thinking that I would need to put some kind of double CF query together .... but your suggestion was a better idea.  

First time I've used the CFLocation tag too ... cool stuff!

Thanks so much :)

Ansia

20120131-EE-VQP-002

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