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Hi, when I'm trying to getimagesize($img) and the image dos't exist I get an error. I don't wont to first check if the file exist, just handle the error.
I'm not sure how try-catch works, but I wont to do like:
try: getimagesize($img) $works = true catch...
Started by Johan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Like you said, if used on a non-existing file, getimagesize generates a warning :
This code :
if ($data = getimagesize('not-existing.png')) { echo "OK"; } else { echo "NOT OK"; }
will get you a
Warning: getimagesize(not-existing.png) [function.getimagesize... .
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Ok Folks I need a little help from the vast knowledge base of the VetureRiders.
Bike info: 2006 Venture Midnight
I want to change out my Venture handle bars and replace them with RSTD bars which I got last fall.
Since the RSTD bars are a little longer...
Started by Bubber on
, 11 posts
by 6 people.
Answer Snippets (Read the full thread at venturerider):
E-mail me please garyboehm1@gmail.com I did get advice about braided vs standard the braided wont Midnight
I want to change out my Venture handle bars and replace them with RSTD bars which I got last.
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I am creating an user control. The user control is a div and I want to add a click event to it.
Edit:
The page that has this control on it has to handle this event.
How can I do this?
Started by Martijn on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
For example:
public partial class MyUserControl : System.Web.UI.UserControl { // Event for page to handle public event EventHandler DivClicked; protected virtual for the DivClicked event....
The UserControl to register and handle the event.
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Ask your Facebook Friends
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I'm running a SQL EXPRESS 2005 server currently hosting ~50 databases. The databases serve clients' CMS/eCommerce websites. The connections are to a single instance, no user attached instances are being used. Median DB size is 5MB, the largest 20MB. The...
Started by felixg on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
I am sure there is someone out there....
According to Beginning SQL server 2005 Express database applications By Rick Dobson
"The maximum number of databases per database server is 32767"
The 1GB memory restriction would be my worry .
Not real world but...
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For example on my site i got links to twitter,facebook etc. and the link to the facebook is wrong, so when click the facebook link on my asp.net mvc page. HTTP 404 will be thrown by the browser, so how can this be handled as this wont be caught by Application...
Answer Snippets (Read the full thread at stackoverflow):
I don't think it really makes sense to do this on demand when the user clicks on the link. .
Use Custom errors part in web.config file
Periodically validate all your links using a tool like this one .
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Background information: I have created an internal site for a company. Most of the work has gone into making calculation tools that their sale persons can use to make offers for clients. Create pdf offers and contracts that can be downloaded, compare ...
Started by googletorp on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If a new group is added later, you only need to add/change the methods inside of those ... .
Then write your authorization and calculation methods inside the proxy model .
You could use proxy models on the Group and User models that come packed with django .
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I have a java web application running on WebSphere 7. The application uses form authentication method and part of the application accesses some protected resources using ajax requests. However, when the user's session expires, I am getting the login page...
Started by svachon on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You can send back some unique response or some error code(make sure you wont get this error code.
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Related to this question (I too have had this error in an application). "Error creating window handle" due to too many non disposed controls.
Can this lead to Windows crashing and refusing to start, even refusing to be reinstalled, even when reformatting...
Started by Niklas Winde on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Level, no, it wont..
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In a project I'm working on, I have an app with models that aren't managed by Django. The reason is, that I want to do some postgres specific SQL in some cases, so I needed more fined grained control over how the tables for the models are created.
This...
Started by googletorp on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Then you can create the tables yourself and when the Django managed models try to bridge that foreign key and create the tables it... .
Have you considered writing your own testrunner so that you get that fine grained control over the tests and the models .
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Can anyone give me a reason I would want the $104 GM door handle instead of the $27 aftermarket? I just want to be sure I wont have any problems when I go cheap on this..
aftermarket..
http://www.hawksthirdgenparts.com/ca...termarket.aspx
GM
http://www...
Started by fishhook86 on
, 12 posts
by 5 people.
Answer Snippets (Read the full thread at thirdgen):
The handle itself looks fine with the....
One thing...did the handle snap at the end.
The door panel while you are waiting for your new handle, you can just pull on the rod to open, it beats having to roll the window down every time.
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