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Best Practice: Access form elements by HTML id or name attribute?
...ipt developer knows, there are many (too many) ways to do the same thing. For example, say you have a text field as follows:
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Trigger a button click with JavaScript on the Enter key in a text box
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I've tweaked your code adding event.preventDefault(); before invoking click(); function while my page has a form and I've switched keyup with keypress as it was the only working handler for me, anyways, thanks for neat piece of code!
– Adrian K.
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Drop a temporary table if it exists
... can you also post the truncation below this approach , it might help me for the better :) thank you
– user710502
Aug 31 '11 at 15:24
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What is a method that can be used to increment letters?
... it depends on what you want out of it. The solution above will return '{' for the character after 'z', and this is the character after 'z' in ASCII, so it could be the result you're looking for depending on what your use case is.
Unique string generator
(Updated 2019/05/09)
Since this answer h...
Sequence contains no elements?
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Put a breakpoint on that line, or a Debug.Print before it, in both cases and see what ID contains.
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How do I access my SSH public key?
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Thanks a lot Peter, for the answer and the edit. Make it an answer and I'll accept :)
– sscirrus
Sep 30 '10 at 6:22
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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?
...sicstore practice tutorial. I noticed something when creating the scaffold for the album manager (add delete edit).
5 Answe...
Get next / previous element using JavaScript?
... find its index, and then obviously -1 = previous +1 = next within bounds
for(var i = 0; i < divs.length;i++)
{
if(divs[i] == selectionDiv)
{
var previous = divs[i - 1];
var next = divs[i + 1];
}
}
Please be aware though as I say that extra logic would be required to check t...
CSS styling in Django forms
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Taken from my answer to:
How to markup form fields with <div class='field_type'> in Django
class MyForm(forms.Form):
myfield = forms.CharField(widget=forms.TextInput(attrs={'class' : 'myfieldclass'}))
or
class MyForm(forms.ModelForm):
class Meta:...
Insert Update trigger how to determine if insert or update
... Update and Insert cases. How would I determine if the trigger is executed for an update or insert.
23 Answers
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