What is the simplest way to allow a user to drag and drop table rows in order to change their order?
I have a Ruby on Rails application that I'm writing where a user has the option to edit an invoice. They need to be able to reassign the order of the rows. Right now I have an index column in the db which is used as the default sort mechanism. I just ...
Started by Mark S. on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
Detriments: Makes the AJAX call on drop, I think I'd prefer to store the order.
On the drop.
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$a = array(0=>'a',1=>'b',2=>'c', 3=>'d');
I want to change the order to be 3,2,0,1 ：
$a = array(3=>'d',2=>'c',0=>'a', 1=>'b');
Answer Snippets (Read the full thread at stackoverflow):
If you want to change the order programmatically, have a look at the various array sorting(3, 2, 0, 1); // rule indicating new key order $c = array(); foreach($b as $index) { $c[$index I said in the comments, if you do not tell us....
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I want to change the order of XML using XDocument
<root> <one>1</one> <two>2</two> </root>
I want to change the order so that 2 appears before 1. Is this capability baked in or do I have to do it myself. For example...
Started by B2 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I think what I....
This is likely not the most effective way but judging by your tags in order.
It order the child nodes of the root based on their content and then changes their order in the document.
This should do the trick.
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Hi all,
How to change column order in a table using sql query in sql server 2005?
I want to rearrange column order in a table using sql query.
Please help.
Started by Himadri on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
You can of course change the order of the columns in a sql statement....
Specify the column name in the order you want them.
If you want to change the order of the columns.
The default column order of the table.
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Insert 200 data througn for-loop into sqlserver 2000 database, the order change, why ?
When I use mysql, it doesn't have the matter.
i mean:
when you insert 2, then insert 3, then insert 1, in mysql you will see 2,3,1 like the order you insert. But in...
Started by Keating on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
There are no guarantees on the order of the....
If order matters to you, you need to query using an ORDER BY clause.
Actually SQL tables don't have any ordering.
The order in which rows are stored doesn't really matter.
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How do i change order of properties in DBML file (L2S) I really do not want delete and then re-drop my table from database
Answer Snippets (Read the full thread at stackoverflow):
The visual designer don't let you in the same order as the db columns with minimal effort, take a look at my add-in ; it adds full sync capability to the L2S designer in....
Make some minor change, and save again to force code-regeneration.
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Does the standard guarantee that order of equal elements will not change (eh, forgot the term for that) by using std::sort or do I need to consider an alternative solution to achieve this goal?
Started by Andrei on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
You might want stable.
Equal to each other are not guaranteed to keep their original relative order.
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Is it possible to change the natural order of columns in Postgres 8.1?
I know that you shouldn't rely on column order - it's not essential to what I am doing - I only need it to make some auto-generated stuff come out in a way that is more pleasing, so...
Started by rjmunro on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Specifying the column order to be) returned in the....
Column order is entirely up to Postgres.
Just straight up change the column order, but I'd hardly recommend it, and you should be very carefulUnfortunately, no, it's not.
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There are a few freeware tools out there (e.g., Taskbar Shuffle, XNeat, etc.) which have the ability to change the order of the buttons on the taskbar, without actually closing or opening any windows. Unfortunately, none of them appears to be open-source...
Started by Timwi on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I'll not go into more detail as it's explained pretty well here
The fact that the Windows API does not expose methods to rearrange... .
Seems to be exactly the style of program you're looking for, with the source available too .
A quick web search found this.
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I have a C++ STL set with a custom ordering defined.
The idea was that when items get added to the set, they're naturally ordered as I want them.
However, what I've just realised is that the ordering predicate can change as time goes by.
Presumably, the...
Started by John on
, 11 posts
by 11 people.
Answer Snippets (Read the full thread at stackoverflow):
Depending on your access patterns and....
STL implementation that formats your hard drive when you change the behavior of the predicate this up in a new class that handles all of the details, so that you can change implementations as needed.
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