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Rails: How to change the text on the submit button in a Rails Form
i have listed my _form.html.erb file below what i would like to do is change the text on the submit button i know how to do it in html but not shure how to do it in Rails 3
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How to convert a String to its equivalent LINQ Expression Tree?
... I am pretty sure that he is wanting to read in a file with the expression formed as such and then have it be translated as a predicate and compiled. Question appears to be,, getting your grammar to be converted from 'string' to 'predicate'. // Lambda expression as data in the form of an expressio...
Python string.replace regular expression [duplicate]
I have a parameter file of the form:
4 Answers
4
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javascript toISOString() ignores timezone offset [duplicate]
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@betoharres that is to transform the time zone offset to milliseconds, which is what getTime is in.
– Dustin Silk
Feb 8 '19 at 11:50
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jquery how to empty input field
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While submitting form use reset method on form. The reset() method resets the values of all elements in a form.
$('#form-id')[0].reset();
OR
document.getElementById("form-id").reset();
https://developer.mozilla.org/en-US/docs/Web/API/HT...
git command to move a folder inside another
...[-n] [-k] <source> ... <destination directory>
In the second form, the last argument has to be an existing directory; the given sources will be moved into this directory.
The index is updated after successful completion, but the change must still be committed.
No "git add" should be d...
PHP Redirect with POST data
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Generate a form on Page B with all the required data and action set to Page C and submit it with JavaScript on page load. Your data will be sent to Page C without much hassle to the user.
This is the only way to do it. A redirect is a...
Get everything after the dash in a string in javascript
...med it would be if the question was not specifically about a very specific format: "My string looks like this: sometext-20202"
– artlung
Jan 26 '14 at 16:31
11
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test a file upload using rspec - rails
...esponse.should be_success
end
In case you were expecting the file in the form of params['upload']['datafile']
it "can upload a license" do
file = Hash.new
file['datafile'] = @file
post :uploadLicense, :upload => file
response.should be_success
end
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How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
I've created a simple Winforms application in C#. When I run the application on a machine with high DPI settings (e.g. 150%), the application gets scaled up. So far so good!
But instead of rendering the fonts with a higher font size, all texts are just scaled up, too. That of course leads to very bl...