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How to make Query Mode work on Forms [message #549586]

Mon, 02 April 2012 01:08

maggy_ashee
Messages: 70
Registered: May 2007

Member

Hi Guys,

I have created a custom form. I have field called Order No. When i query on Order no..i shld be able to pick order no as well as other fields related to it. Please let me know how do i acheive this functionality. I mean the f11 and ctrl f11 querying functionality.

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Re: How to make Query Mode work on Forms [message #549589 is a reply to message #549586]

Mon, 02 April 2012 01:29

Littlefoot
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Registered: June 2005
Location: Croatia, Europe

Senior Member
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Didn't we discuss that already? How is this problem different from the previous one?

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Re: How to make Query Mode work on Forms [message #549594 is a reply to message #549589]

Mon, 02 April 2012 03:09

maggy_ashee
Messages: 70
Registered: May 2007

Member

Hi LF,

No we didn't discuss that already.
The one already discussed was executing in tabular block. Now my req is When i query on a particular item , it should display all the related details asscoiated with that record, in form block.

My Oracle form has 2 block one is form and tabular. Now I am asking your suggestion on Form block.

Thanks

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Re: How to make Query Mode work on Forms [message #549595 is a reply to message #549594]

Mon, 02 April 2012 03:14

Littlefoot
Messages: 21813
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

The principle is EXACTLY the same, no difference at all. The only "difference" is a form layout (tabular vs. form).

So: create a block based on a table, make its layout a "form". Run the form, enter query mode. Enter "Order No." value into the corresponding item. Push <Execute query> button on the toolbar. That's all.

It would be different if order's details don't belong to the same table - then you should create non-database items and write a POST-QUERY trigger which would actually SELECT all those values from different tables, such as

select order_name 
  into :block.order_name
  from order_names
  where order_no = :block.order_no;

select order_date
  into :block.order_date
  from order_dates
  where order_no = :block.order_no;

In such a case, default querying mechanism wouldn't be used.

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Re: How to make Query Mode work on Forms [message #549596 is a reply to message #549595]

Mon, 02 April 2012 03:22

maggy_ashee
Messages: 70
Registered: May 2007

Member

My problem is am not able to enter into query mode.When i click on F11. It never enter's query mode. Please guide me.

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Re: How to make Query Mode work on Forms [message #549597 is a reply to message #549596]

Mon, 02 April 2012 03:25

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

Is the datablock based on a database table?

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Re: How to make Query Mode work on Forms [message #549598 is a reply to message #549597]

Mon, 02 April 2012 03:32

maggy_ashee
Messages: 70
Registered: May 2007

Member

yes it is...

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Re: How to make Query Mode work on Forms [message #549599 is a reply to message #549598]

Mon, 02 April 2012 03:38

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

What are the following datablock properties set to:
Database Data Block
Query Allowed
Query Data Source Type
Query Data Source Name

Are you using the default forms toolbar or have you created your own enter-query button?

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Re: How to make Query Mode work on Forms [message #549600 is a reply to message #549599]

Mon, 02 April 2012 03:50

maggy_ashee
Messages: 70
Registered: May 2007

Member

Query Allowed : Yes
Query data source Type : Table
Query data source name : block name (e.g block_name)

Am using default forms tool bar

Let me know if you need more details.

Thx

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Re: How to make Query Mode work on Forms [message #549601 is a reply to message #549600]

Mon, 02 April 2012 03:57

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

Is the cursor in the block when you press F11?

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Re: How to make Query Mode work on Forms [message #549602 is a reply to message #549601]

Mon, 02 April 2012 04:07

maggy_ashee
Messages: 70
Registered: May 2007

Member

Yes it is keep blinking.

Other properties of the block as below. Might be usefull for you to help me
Query Array size: 0
No of records buffered: 0
No of records displayed : 1
Query all records : No
Rec Oreination : Vertical
Single record : No

DATABASE
database data block : No
Enforce Primary Key : No
Query allowed: yes

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Re: How to make Query Mode work on Forms [message #549604 is a reply to message #549602]

Mon, 02 April 2012 04:16

Littlefoot
Messages: 21813
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

Quote:

DATABASE
database data block : No

So what do you expect?

Cookiemonster asked: Is the datablock based on a database table?

You replied: yes it is...

[Updated on: Mon, 02 April 2012 04:17]

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Re: How to make Query Mode work on Forms [message #549605 is a reply to message #549602]

Mon, 02 April 2012 04:18

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

cookiemonster wrote on Mon, 02 April 2012 09:25

Is the datablock based on a database table?

maggy_ashee wrote on Mon, 02 April 2012 09:32

yes it is...

maggy_ashee wrote on Mon, 02 April 2012 10:07

database data block : No

What do you think database data block does?
It tells forms the datablock is based on a database object.
You've told forms that block isn't based on a database object.
So why would it go into enter-query mode?

Set that property to yes.

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Re: How to make Query Mode work on Forms [message #549607 is a reply to message #549605]

Mon, 02 April 2012 04:28

maggy_ashee
Messages: 70
Registered: May 2007

Member

yes i have set it to yes now... now am getting into query mode i believe... but with a white background. How do i change it to blue..as it will be in seeded forms.

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Re: How to make Query Mode work on Forms [message #549608 is a reply to message #549607]

Mon, 02 April 2012 04:30

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

Background of what exactly?

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Re: How to make Query Mode work on Forms [message #549610 is a reply to message #549608]

Mon, 02 April 2012 04:35

maggy_ashee
Messages: 70
Registered: May 2007

Member

Background of Item.

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Re: How to make Query Mode work on Forms [message #549612 is a reply to message #549610]

Mon, 02 April 2012 04:37

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

Which item?

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Re: How to make Query Mode work on Forms [message #549613 is a reply to message #549610]

Mon, 02 April 2012 04:37

maggy_ashee
Messages: 70
Registered: May 2007

Member

When i click on Order number field and click F11, that field to be in blue and i shld be able to enter order number and when i click on ctrl F11. result to be displayed.

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Re: How to make Query Mode work on Forms [message #549616 is a reply to message #549613]

Mon, 02 April 2012 04:50

cookiemonster
Messages: 13925
Registered: September 2008
Location: Rainy Manchester

Senior Member

You'll want to set the visual attribute using set_item_property.
If you have other forms that do that I suggest you see how they do it and copy them.

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