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How to declare a local variable in Razor?
I am developing a web application in asp.net mvc 3.
I am very new to it. In a view using razor, I'd like to declare some local variables and use it across the entire page. How can this be done?
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How to make a DIV visible and invisible with JavaScript
...ent, get one using var elem = document.getElementById('id');
Then you can set any CSS property of that element. To show/hide, you can use two properties: display and visibility, which have slightly different effects:
Adjusting style.display will look as if element is not present at all ("removed")...
How do I add options to a DropDownList using jQuery?
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How do you set the properties like selecting a default value?
– Krishnan
Jun 15 '11 at 20:56
21
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Make multiple-select to adjust its height to fit options without scroll bar
...ally make the box shrink to the size of the contents, you have to manually set the number size value, which is fine if you know how many options there are but more of a problem if there is a dynamic number of options. In which case you would have to set resize the size attribute when you populated t...
varbinary to string on SQL Server
...e or DECOMPRESS functions) you can just CAST it
declare @b varbinary(max)
set @b = 0x5468697320697320612074657374
select cast(@b as varchar(max)) /*Returns "This is a test"*/
This is the equivalent of using CONVERT with a style parameter of 0.
CONVERT(varchar(max), @b, 0)
Other style paramet...
How to work around the lack of transactions in MongoDB?
...e multi-document ACID transactions. The plan is to enable those in replica set deployments first, followed by the sharded clusters. Transactions in MongoDB will feel just like transactions developers are familiar with from relational databases - they'll be multi-statement, with similar semantics and...
How to cast Object to its actual type?
... any explicit configuration:
public class Foo {
public int Bar { get; set; }
public int Baz { get; set; }
}
dynamic foo = new MyDynamicObject();
foo.Bar = 5;
foo.Baz = 6;
Mapper.Initialize(cfg => {});
var result = Mapper.Map<Foo>(foo);
result.Bar.ShouldEqual(5);
result.Baz.Should...
Causes of getting a java.lang.VerifyError
...: JasperReports XMl files save an encoding and a java version, you have to set this accordingly to your project settings (via iReport). That was the problem here, thanks for your idea with the encoding! :)
– Tobias
Feb 16 '11 at 11:44
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Update my github repo which is forked out from another project [duplicate]
...l the upstream into your branch, which will create a merge between the two sets of changes: git pull upstream or git pull upstream branch-to-merge. If you're working on an unpushed branch you can also use git fetch and git rebase to rebase your work without needing a merge.
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