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Rails select helper - Default selected value, how?
...llection from the database. I was trying to populate the default selection by a title, not an id of the item. This answer helped me see that issue, and once I populated my @project variable with an id from the database table, instead of a title, this code worked appended onto the back of the form.se...
Use images instead of radio buttons
...lution is CSS-only.
I recommend you take advantage of CSS3 to do that, by hidding the by-default input radio button with CSS3 rules:
.options input{
margin:0;padding:0;
-webkit-appearance:none;
-moz-appearance:none;
appearance:none;
}
I just make an example a few da...
How to center the content inside a linear layout?
...t_gravity takes care of itself." would amend to say layout gravity is used by the parent.
– ataulm
Jan 13 '17 at 9:38
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Stop setInterval call in JavaScript
...
You can set a new variable and have it incremented by ++ (count up one) every time it runs, then I use a conditional statement to end it:
var intervalId = null;
var varCounter = 0;
var varName = function(){
if(varCounter <= 10) {
varCounter++;
/* ...
MySQL dump by query
Is it possible to do mysqldump by single SQL query ?
9 Answers
9
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How do I programmatically set the value of a select box element using JavaScript?
...electElement(id, valueToSelect) {
let element = document.getElementById(id);
element.value = valueToSelect;
}
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Remove everything after a certain character
...ing how things works and largest code rules the world :P So I added a step by step explanation to the split answer (to change the wolrd).
– user985399
Jun 6 '19 at 11:42
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disable textbox using jquery?
...se $("input[type=radio]:eq(2)") too. Your method identify the radio button by value, which of course is valid too. :)
– o.k.w
Oct 30 '09 at 11:01
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Errors: “INSERT EXEC statement cannot be nested.” and “Cannot use the ROLLBACK statement within an I
...w contain unreliable/obsolete data; an example is the information returned by sp_help_jobactivity).
– GSerg
Jun 10 at 8:08
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input type=file show only button
...>
<input type="button" value="Browse..." onclick="document.getElementById('selectedFile').click();" />
This will surely work i have used it in my projects.I hope this helps :)
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