I'd like to "grab" the data collected in a detail form after the user has selected "update" or "insert" and pass the "selected TEXTS" from all dropdwonlists to some fields in my tables that will gather that data ...
Let's say for instance that I have chosen a category, a customer and an telephone from 3 different dropdownlists BUT there is a possibility that later on (tomorrow, a month, a year after this happened) that data might change and I need to recreate one specific
"Invoice" in current time but showing the data that was used when the invoice was created (let's say that for for account audit or database audit reasons)
So if I don´t collect that data then the "past invoice" will reflect "current data" not the one thta was used by the time it was generated/created which will be wrong because it will show data which is not true
Nothing to be puzzled or anything out of the ordinary .... my example can be silly but is an s cenario that I need to achieve implementing because of the nature of the business rules of a system.
I just need a way of gathering the information that had jut been entered for the end user on Insert or Update operations ... that's all
I have valid reasons in order to do this .... but that's not the point .... I just need to know how to do that in a Northwind database or any other database .... So, the point is not what am I going to do with the data BUT showing me a way of achieving my
request: GATHERING THE DATA SHOWN ON SCREEN JUST AFTER YOU HAVE PRESSED INSERT OR UPDATE BUTTONS
So, if you have a screen showing data from 10 tables (let's say 7 of them are foreign keys of the screen you are currently using) it willbe nice to have available the following:
name of the table, numeric index chosen, text label chosen on the combo for each one of the controls used
Those that e.values provides name of the table, numeric index chosen, text label chosen on the combo for each one of the controls used?
Is there a way of running a loop among all the formview or detailsview controls so you can build or show on screen what I am asking showing some kind of text like Response.Redirect thing?
Those that e.values provides name of the table, numeric index chosen, text label chosen on the combo for each one of the controls used?
Hello,
Sorry but this doesn't offer so many records of information, I think you can just save the table name inside the Session and reteive it back when you need.
But, is there a way of performing a loop (obviously inside a Dynamic Data page) for "stopping" (allowing me to see current info on screen) program execution so I can "see" my database environment at that specific time so I could be able to gather the data
I want at that very moment?
Imagine what I told you: If I had a screen showing me data from a table whose FKs are as many as 7 for instance. That would imply that I would have available 7 different stages of my database performing 7 different steps as to build an show my filters (dropdownlists)
on screen ... isn't it?
Carlos N. Porras
(El Salvador)
P.S. AGAIN I APOLOGIZE FOR MUY POOR GRAMATICAL CONSTRUCTION IN THE ENGLISH LANGUAGE .... I'M A SPANISH SPEAKER
If Dynamic data is capable of "collecting" the information which is shown and/or selected in a page and/or form and Dynamic Data uses it for updating, deleting, filtering, displaying in its most natural flavour of features (I'm just trying to say that Dynamic
Data does this all of the time, with no additional features just as it is in its most intrinsic way) and to perform all CRUD operartions in the database tables, then THERE ARE PLACES IN WHICH DYNAMIC DATA COLLEWCT AND GATHERS THIS DATA
Having said that, if Dynamic Data is capable of playing and using, WHY IS THAT SUCH FEATURES ARE NOT EASILY AVAILABLE TO US BUT ARE KEPT AS SOMETHING HIDDEN INSIDE ITS ARCHITECHTURE?
There must be a way of doing this because Dyb¡namic Data does with own devices all the time, ... or not?
klca
Member
507 Points
413 Posts
Grab data captured on a detail form
Nov 19, 2012 05:12 PM|LINK
Hi,
I'd like to "grab" the data collected in a detail form after the user has selected "update" or "insert" and pass the "selected TEXTS" from all dropdwonlists to some fields in my tables that will gather that data ...
Let's say for instance that I have chosen a category, a customer and an telephone from 3 different dropdownlists BUT there is a possibility that later on (tomorrow, a month, a year after this happened) that data might change and I need to recreate one specific "Invoice" in current time but showing the data that was used when the invoice was created (let's say that for for account audit or database audit reasons)
So if I don´t collect that data then the "past invoice" will reflect "current data" not the one thta was used by the time it was generated/created which will be wrong because it will show data which is not true
Thanks in advance
Carlos N. Porras
(El Salvador)
Decker Dong ...
All-Star
118619 Points
18779 Posts
Re: Grab data captured on a detail form
Nov 20, 2012 06:35 AM|LINK
Hello,
I feel puzzled：
1）Why not change the data directly but wanna a copy of data when you tend to modify something new？
2）Can you show us your screenshots of your UI as well as your steps in details？What do you expect to do？
klca
Member
507 Points
413 Posts
Re: Grab data captured on a detail form
Nov 20, 2012 09:30 PM|LINK
Hi,
Nothing to be puzzled or anything out of the ordinary .... my example can be silly but is an s cenario that I need to achieve implementing because of the nature of the business rules of a system.
I just need a way of gathering the information that had jut been entered for the end user on Insert or Update operations ... that's all
I have valid reasons in order to do this .... but that's not the point .... I just need to know how to do that in a Northwind database or any other database .... So, the point is not what am I going to do with the data BUT showing me a way of achieving my request: GATHERING THE DATA SHOWN ON SCREEN JUST AFTER YOU HAVE PRESSED INSERT OR UPDATE BUTTONS
So, if you have a screen showing data from 10 tables (let's say 7 of them are foreign keys of the screen you are currently using) it willbe nice to have available the following:
name of the table, numeric index chosen, text label chosen on the combo for each one of the controls used
Is that so hard to achieve?
Carlos N. Porras
(El Salvador)
Decker Dong ...
All-Star
118619 Points
18779 Posts
Re: Grab data captured on a detail form
Nov 21, 2012 12:23 AM|LINK
Hi again，
You can handle the event of Item_Inserted or Item_Updated in DetailsView，FormView by referring e.Values[index starting from 0]
klca
Member
507 Points
413 Posts
Re: Grab data captured on a detail form
Nov 21, 2012 04:11 AM|LINK
Hi and thanks Mr. Dong,
Those that e.values provides name of the table, numeric index chosen, text label chosen on the combo for each one of the controls used?
Is there a way of running a loop among all the formview or detailsview controls so you can build or show on screen what I am asking showing some kind of text like Response.Redirect thing?
Carlos N. Porras
(El Salvador)
Decker Dong ...
All-Star
118619 Points
18779 Posts
Re: Grab data captured on a detail form
Nov 21, 2012 05:33 AM|LINK
Hello,
Sorry but this doesn't offer so many records of information, I think you can just save the table name inside the Session and reteive it back when you need.
Reguards!
klca
Member
507 Points
413 Posts
Re: Grab data captured on a detail form
Nov 21, 2012 02:24 PM|LINK
Hi Mr. Dong,
But, is there a way of performing a loop (obviously inside a Dynamic Data page) for "stopping" (allowing me to see current info on screen) program execution so I can "see" my database environment at that specific time so I could be able to gather the data I want at that very moment?
Imagine what I told you: If I had a screen showing me data from a table whose FKs are as many as 7 for instance. That would imply that I would have available 7 different stages of my database performing 7 different steps as to build an show my filters (dropdownlists) on screen ... isn't it?
Carlos N. Porras
(El Salvador)
P.S. AGAIN I APOLOGIZE FOR MUY POOR GRAMATICAL CONSTRUCTION IN THE ENGLISH LANGUAGE .... I'M A SPANISH SPEAKER
klca
Member
507 Points
413 Posts
Re: Grab data captured on a detail form
Nov 21, 2012 03:30 PM|LINK
Steve,
Could you please give your opinion about this .... please
Carlos N. Porras
(El Salvador)
klca
Member
507 Points
413 Posts
Re: Grab data captured on a detail form
Nov 23, 2012 02:20 AM|LINK
Hi Mr. Dong,
If Dynamic data is capable of "collecting" the information which is shown and/or selected in a page and/or form and Dynamic Data uses it for updating, deleting, filtering, displaying in its most natural flavour of features (I'm just trying to say that Dynamic Data does this all of the time, with no additional features just as it is in its most intrinsic way) and to perform all CRUD operartions in the database tables, then THERE ARE PLACES IN WHICH DYNAMIC DATA COLLEWCT AND GATHERS THIS DATA
Having said that, if Dynamic Data is capable of playing and using, WHY IS THAT SUCH FEATURES ARE NOT EASILY AVAILABLE TO US BUT ARE KEPT AS SOMETHING HIDDEN INSIDE ITS ARCHITECHTURE?
There must be a way of doing this because Dyb¡namic Data does with own devices all the time, ... or not?
Carlos N. Porras
(El Salvador)
sjnaughton
All-Star
27330 Points
5459 Posts
MVP
Re: Grab data captured on a detail form
Nov 24, 2012 10:45 AM|LINK
there are ways of doing this at what point do you want access to this data at saving the form?
Always seeking an elegant solution.