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How do I change an HTML selected option using JavaScript?

... document.getElementById('personlist').getElementsByTagName('option')[11].selected = 'selected' to document.getElementById('personlist').value=Person_ID; share | improve this answer | ...
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Why are Where and Select outperforming just Select?

... Select iterates once over the entire set and, for each item, performs a conditional branch (checking for validity) and a + operation. Where+Select creates an iterator that skips invalid elements (doesn't yield them), perform...
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How to get first and last day of previous month (with timestamp) in SQL Server

... select DATEADD(MONTH, DATEDIFF(MONTH, 0, GETDATE())-1, 0) --First day of previous month select DATEADD(MONTH, DATEDIFF(MONTH, -1, GETDATE())-1, -1) --Last Day of previous month ...
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How do I make a placeholder for a 'select' box?

...s which is working out just fine. But I'd like to use a placeholder for my selectboxes as well. Of course I can just use this code: ...
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How do you use the “WITH” clause in MySQL?

...s mentioned, you provided a poor example - there's no need to perform a subselect if you aren't altering the output of the columns in any way: SELECT * FROM ARTICLE t JOIN USERINFO ui ON ui.user_userid = t.article_ownerid JOIN CATEGORY c ON c.catid = t.article_categoryid WHERE t....
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Drop all the tables, stored procedures, triggers, constraints and all the dependencies in one sql st

...stem stored procs */ DECLARE @name VARCHAR(128) DECLARE @SQL VARCHAR(254) SELECT @name = (SELECT TOP 1 [name] FROM sysobjects WHERE [type] = 'P' AND category = 0 ORDER BY [name]) WHILE @name is not null BEGIN SELECT @SQL = 'DROP PROCEDURE [dbo].[' + RTRIM(@name) +']' EXEC (@SQL) PRINT ...
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is it possible to select EXISTS directly as a bit?

...workaround. If you must return a conditional bit 0/1 another way is to: SELECT CAST( CASE WHEN EXISTS(SELECT * FROM theTable where theColumn like 'theValue%') THEN 1 ELSE 0 END AS BIT) Or without the cast: SELECT CASE WHEN EXISTS( SELECT 1 FROM theTable WHERE theColumn LI...
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How to select option in drop down using Capybara

I'm trying to select an item from a drop down menu using Capybara (2.1.0). 9 Answers 9...
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How do I style a dropdown with only CSS?

Is there a CSS-only way to style a <select> dropdown? 24 Answers 24 ...
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How to get label of select option with jQuery?

The value can be retrieved by $select.val() . 11 Answers 11 ...