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css label width not taking effect
I have a generic form, which I'd like to style to align the labels and the input fields.
For some reason when I give a width to the label selector, nothing happens:
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Difference between DateTime and Time in Ruby
...038 we're basically screwed until we can all agree on a proper 64-bit time format. Jury is still out.
– tadman
May 10 '12 at 17:44
28
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Check if inputs are empty using jQuery
I have a form that I would like all fields to be filled in. If a field is clicked into and then not filled out, I would like to display a red background.
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MySQL SELECT only not null values
... to reflect comments. It sounds like your table may not be in first normal form in which case changing the structure may make your task easier. A couple of other ways of doing it though...
SELECT val1 AS val
FROM your_table
WHERE val1 IS NOT NULL
UNION ALL
SELECT val2
FROM your_table
WHERE val2 ...
How to get a Docker container's IP address from the host
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The --format option of inspect comes to the rescue.
Modern Docker client syntax is:
docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container_name_or_id
Old Docker client syntax is:
docker inspect ...
Difference between RegisterStartupScript and RegisterClientScriptBlock?
...is that RegisterStartupScript puts the javascript before the closing </form> tag of the page and RegisterClientScriptBlock puts it right after the starting <form> tag of the page?
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How can I create a “Please Wait, Loading…” animation using jQuery?
... That would be a nice addition, cballou. I was merely trying to keep the information minimized - but as you point out, it certainly can be improved upon.
– Sampson
Dec 27 '09 at 2:02
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API Versioning for Rails Routes
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The original form of this answer is wildly different, and can be found here. Just proof that there's more than one way to skin a cat.
I've updated the answer since to use namespaces and to use 301 redirects -- rather than the default of ...
Preserve Line Breaks From TextArea When Writing To MySQL
...xt, ENT_QUOTES, 'UTF-8'));
$inputText is the text provided by either the form or textarea.
$textToStore is the returned text from nl2br and htmlentities, to be stored in your database.
ENT_QUOTES will convert both double and single quotes, so you'll have no trouble with those.
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Restricting input to textbox: allowing only numbers and decimal point
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form.onsubmit = function(){
return textarea.value.match(/^\d+(\.\d+)?$/);
}
Is this what you're looking for?
I hope it helps.
EDIT: I edited my example above so that there can only be one period, preceded by at least ...