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• Rails select helper - Default selected value, how?

  - by totocaster

  Here a code I'm using now. <%= f.select :project_id, @project_select %> How to modify it to make it it's default value params[:pid] when page is loaded?

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• Style / Replace a select box using prototype / scriptactulous

  - by Elliot

  Hey everyone, I'm trying to style my select box, I assume I need some type of javascript method. I'm using rails - and sticking with prototype/scriptactulous. Does anyone know of any solutions?

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• How to Select two values from one value

  - by Jacob Seleznev

  I want to do something like this: foreach (Customer c in customers) { yield return c.Name; yield return "0"; } I started: customers.Select(c => new { c.Name, Second = "0" }).??? But then what?

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• Javascript Event for Select element Selection

  - by JP

  Hi everyone, I'm looking to find the Javascript Event I need to put into jQuery's .bind function in order to have the function triggered when a selection is made from a <select> element. At the moment I'm using .bind('change',function() { ...}) but I need the event to trigger when the selected option is chosen again. Any suggestions?

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• Database select * for a Noob

  - by Kevin Brown

  I've heard that it's bad to select all the fields in a database. Is this true, and if so, why?

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• Using NHibernate Criteria API to select all entities of exact class, but not derived from it

  - by SergeanT

  I have two classes: Cat and DomesticCat, that extends Cat. I want to select all Cats, but no oneDomesticCat. How to do it using NHibernate criteria API?

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• Oralce : select maximum value from different comulms of the same row

  - by gregseth

  The whole question is pretty much in the title. For each row of the table I'd like to select the maximum of a subset of columns. For example, from this table name m1 m2 m3 m4 A 1 2 3 4 B 6 3 4 5 C 1 5 2 1 the result would be name max A 4 B 6 C 5 The query must be compatible oracle 8i. Thanks.

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• onchange event from select box to update field

  - by Andy

  On this page: http://www.blackdownluxurylettings.co.uk/place_booking/2010-3-18,2 I am using an onchange event on the "number of days" select box to update the "departure date" field. But currently nothing is happening. Any ideas?

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• how to select * from tableA where columnA values don't start with letter 'F'

  - by subash

  Can I have a SQL query to get the data from columna in tableA whose values don't start with 'f' ? For example: select * from tableA where columnA where values don't start with letter 'F'.

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• How do I select top ranker by date in MySQL

  - by mathew

  I do have a user data base with rank.what I am looking is how do I select top rank person based on today's search?? and I need to do this in daily basis.

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• Right way to handle friend-multi-select post on facebook, issues with session

  - by simple

  Do I need a infinite key with fbml facebook app that resides on fanpage? I am asking user to select user and posting it(facebook posts) to my server. On my server I want to get user_id and selected friends Id. Everything is fine with selected friend_ids, but have issues with getting id of a user. sometimes I can get it all fine, sometimes I am getting session expired exception, sometimes I get nothing. any ideas why this is happening?

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• Rails select helper. How do I select the default value?

  - by Ram

  In Rails erb, am using the snippet to show visiting team in a tournament match. How do I get to initially show the current visiting_team? What am I doing wrong? <%= f.select(:visiting_team_id, Team.all.collect{|t| [t.name, t.id] }) %>

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• Optimize SELECT DISTINCT CONCAT query in MySQL

  - by L. Cosio

  Hello! I'm running this query: SELECT DISTINCT CONCAT(ALFA_CLAVE, FECHA_NACI) FROM listado GROUP BY ALFA_CLAVE HAVING count(CONCAT(ALFA_CLAVE, FECHA_NACI)) > 1 Is there any way to optimize it? Queries are taking 2-3 hours on a table with 850,000 rows. Adding an index to ALFA_CLAVE and FECHA_NACI would work? Thanks in advanced

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• Dropdown list allow multi-select in sharepoint

  - by HieuNT

  Hi, I have a trouble that : I have to implement a webpart contain a Field that look up into other list. But the requirement that it must allow multi-value, and multi-select as a dropdown-list. Pls, help me :(

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• Not able to select a row in my ListView

  - by Krishna Thota

  I'm not able to select a row in my list Item Here is my code <Grid DockPanel.Dock="Left" MinWidth="250"> <ListView x:Name="ListVendors" ItemsSource="{Binding SourceCollection}"> <ListView.View> <GridView> <GridView.ColumnHeaderContainerStyle> <Style><Setter Property="FrameworkElement.Visibility" Value="Collapsed"/></Style> </GridView.ColumnHeaderContainerStyle> <GridViewColumn> <GridViewColumn.CellTemplate> <DataTemplate> <Grid> <Grid.RowDefinitions> <RowDefinition /> <RowDefinition /> <RowDefinition /> </Grid.RowDefinitions> <TextBlock Grid.Row="0" Text="{Binding Name}" FontSize="20"/> <TextBlock Grid.Row="1" Text="{Binding Code}" Foreground="Gray" /> <TextBlock Grid.Row="2" Text="{Binding ContactNo}" Foreground="Gray" /> </Grid> </DataTemplate> </GridViewColumn.CellTemplate> </GridViewColumn> <GridViewColumn> <GridViewColumn.CellTemplate> <DataTemplate> <Grid> <Grid.RowDefinitions> <RowDefinition /> </Grid.RowDefinitions> <TextBlock Grid.Row="0" Text="{Binding Path=Address, Converter={StaticResource addNewLineConv}}" Grid.RowSpan="3" /> </Grid> </DataTemplate> </GridViewColumn.CellTemplate> </GridViewColumn> <GridViewColumn> <GridViewColumn.CellTemplate> <DataTemplate> <Grid> <Grid.RowDefinitions> <RowDefinition /> </Grid.RowDefinitions> <TextBlock Grid.Row="2" Text="{Binding Email}"/> </Grid> </DataTemplate> </GridViewColumn.CellTemplate> </GridViewColumn> <GridViewColumn DisplayMemberBinding="{Binding Email}" Header="Email"/> </GridView> </ListView.View> </ListView> How can I select a row in this ListView?

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• JFileChooser select directory but show files

  - by Jeff Storey

  I feel like there should be a simple way to do this but I can't figure it out. I have a JFileChooser that allows the user to select directories. I want to show all the files in the directories to give the user some context, but only directories should be accepted as selections (maybe the Open button would be disabled when a file is selected). Is there an easy way of doing this?

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• Oracle : select maximum value from different columns of the same row

  - by gregseth

  The whole question is pretty much in the title. For each row of the table I'd like to select the maximum of a subset of columns. For example, from this table name m1 m2 m3 m4 A 1 2 3 4 B 6 3 4 5 C 1 5 2 1 the result would be name max A 4 B 6 C 5 The query must be compatible oracle 8i. Thanks.

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• select xml data column into flat reporting table

  - by Bernard

  We have a xml column in SQL Server 2008. We need to do reporting off the data in the xml so we're going to select the xml into a flat table. The flat table has columns that correspond to various nodes in the xml. What is the best way to do this using SSIS? Is this a good approach? Or should we just try and write the reports directly off the xml column?

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• Create select based on routing, how?

  - by huug

  I am trying to implement navigation like in Tree Based Navigation but based on url's defined in routes.rb (named routes, resources, ...). Is it possible to retreive a collection of all routes defined in routes.rb? So I can use it in a select like this: <%= f.collection_select :url, Route.all, :url, :name %> Tnx!

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• Avoid Select All option on a web page in ie

  - by Geetha

  Hi, I am working on a application for touch screen device. I want to avoid the select all option of the web page on the ie. How to do this. Geetha

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• Using jQuery to Highlight (Select) All Text in a Textbox

  - by Spyros

  I have an input text box with some text in it , onclick event I want to run a javascript function to select (highlight) all text that is in this box , how I can do that with jquery?

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• mysql select records greater than 3 months

  - by fire

  I am trying to write a query to select all records from users table where User_DateCreated (datetime field) is = 3 months from today. Any ideas? Thanks!

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• ASP.NET & jQuery multi-select dropdownlist, get selected values

  - by Dooie

  I have an .aspx page with a databound multi-select jquery dropdown. This works nicley but how can i get hold of the selected items in the code behind?

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• Select all entities of exact class, but not derived from it using NHibernate Criteria API

  - by SergeanT

  I have two classes: Cat and DomesticCat, that extends Cat. I want to select all Cats, but no oneDomesticCat. How to do it using NHibernate criteria API?

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• jquery select divs with same id

  - by mark

  hei guys i want to select two divs with the same id in jquery. how do i do it? i tried this and it did not work jQuery('#xx').each(function(ind,obj){ //do stuff; }); i have jquery countdown timers in a page, and i update them via ajax. some of these countdown timers repeat and that is why i need to use the same id on the divs.

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