session_start() should be the first line of web page.
Dreamweaver's php templates should be used inside the HTML tag (so, obviously this is not the first line).
What to do?
Hi,
Is there a particular flag that we can use to prevent apps
showing up in marketplace which require the phone to have a Camera
Flash /LED. typical apps are ones which make the phone act like a
torchlight in dark , i have seen a tag which prevents apps requiring
autofocus in a camera from appearing in the marketplace.
Just looking to find out if there is something similar for camera
flash.
Prem
Hi All,
I am using the following code to disable the anchor tag.Can anyone tell me how to enable it using jquery.
Code:
$("#rightt").attr("disabled", "disabled");
Geetha
I have just stared using jQuery and although following code gets the job done, I have a feeling that it can be shortened.
var accountAddress = $(document.createElement("input")).addClass("readOnly").attr("contentEditable", "false").attr("id", "d_accountAddress");
$("#customerid_c").next().next().next().append(accountAddress);
If it is not clear - what I'm doing is creating new input tag, assigning class and making it readonly, then positioning new input two TD's to the right of some known text.
I am trying to read a html file which is a plain page with nothing but and tags in it. I'm using a function to return what is between each tag . . I can echo this to the page fine, but when I try to insert into the database the information is scattered. Any recommendations?
I am wondering what the different color schemes mean in the following:
What does the blue C tag mean? and the purple one?
Disclaimer: absolute OSX newbie here... please be gentle ;-)
the model is :
class someModel(db.Model):
name = db.StringProperty()
def name_is_sss(self):
return self.name=='sss'
the view is :
a=someModel()
a.name='sss'
path = os.path.join(os.path.dirname(__file__), os.path.join('templates', 'blog/a.html'))
self.response.out.write(template.render(path, {'a':a}))
and the html is :
{{ a.name_is_sss }}
the page shows :
True
so i want to make it more useful, and like this:
the model:
class someModel(db.Model):
name = db.StringProperty()
def name_is_x(self,x):
return self.name==x
the html is :
{% a.name_is_x 'www'%}
or
{{ a.name_is_x 'www'}}
but the error is :
TemplateSyntaxError: Invalid block tag: 'a.name_is_x'
or
TemplateSyntaxError: Could not parse the remainder: 'www'
so how to make my method running
thanks
Today I was looking for website optimization content and I found an article talking about move JavaScript scripts to the bottom of the HTML page. Is this valid with W3C's recommendations?
I learned that all JavaScript must be inside of head tag...
Thank you.
Hi
I'm trying to give my users the functionality to change what the background image used on a page is.
The list of background images will be a small number that won't really change.
I thought I could add a few Taxonomy terms...one for each background type...then apply a class to the body tag when the page is viewed.
Does this sound feasible and if so how would I go about doing it?
Thanks
Sam
I'm using interface builder's tag feature to access some UILabels I'm instantiating in a xib file. Since this a UITextViewCell I want to avoid superfluous method calls, but I want to do it right too. Thus when I do:
UILabel *label = (UILabel *)[cell viewWithTag:1];
I'm wondering if I should wrap it up like so:
if([[cell viewWithTag:1] isKindOfClass [UITableViewCell class]]) {
UILabel *label = (UILabel *)[cell viewWithTag:1];
}
Any discussion on this would be appreciated.
Thanks
I want to convert 24 byte BCD to ASCII.Im trying to write some code for this conversion but Im not sure how to do the math for it. Suggestions?
This is my input data,
cd00320000a4002a00001042
Tag (24 Byte BCD)
Hello,
I'm looking for an entry point in an EJB deployed on JBoss.
Servlets have the tag to use in its web.xml. I'm searching for similar init() functionality for an ejb.
Hi,
I have a servlet that construct response to a media file request by reading the file from server:
File uploadFile = new File("C:\TEMP\movie.mov");
FileInputStream in = new FileInputStream(uploadFile);
Then write that stream to the response stream.
My question is how do I play the media file in the webpage using or tag to read the media stream from the response.
Thank you very much.
Regards
K.
Hi,
How to detect whether a DOM element is block or inline with javascript?
For example, is there a function/property which returns 'inline' for a 'a' tag?
Thank you.
I'm trying to send an ActionSheet a variable from a button.
I can't use the tag property because its being used for something else.
I've declared myIndexRow as an instance variable and have:
NSInteger myIndexRow = indexPath.row;
[deleteButton addTarget:self action:@selector(showDeleteSheet:) forControlEvents:UIControlEventTouchUpInside];
deleteButton.myIndexRow = myIndexRow;
but I'm getting the 'Request for member 'myRow' is something not a structure or union'
There is something obvious I am missing here.
I just built a site that relies on certain Unicode characters like Ⓐ, but have just realized that IE doesn't show these characters? Is there some meta tag to get the browser to show it or how do you update IE to handle these Unicode characters?
Hello,
How to Check whether the_excerpt() function is called in a particular page example in a archive page.
The thing is i want to know whether the_excerpt() function is used to display the content or whether the_content() is used to display the content in archive/category pages.
How to check this. Is there any conditional tag
Hi,
I created on wcf web service and trying to test with SOAP UI. When testing with soap ui for example creating an employee, if I send soap request xml with
<empId>0</empId> works fine.
<empId></empId> **throwing exception.**
if i completly remove <empId> tag it works fine....
Is there any way to make default value as "0" in wsdl in WCF?
Thanks
nRk
Hi
I am using nant-0.90-alpha1 to build asp.net 3.5 web site. I am unable do that. When I am using msbuild , it throwing error saying unknown tag msbuild. How can I build asp.net 3.5 website using nant?
Thanks
nRk
Hi,
I am trying to call an Activity from another instance of the activity. The code is supposed to be a simple file browser (part of a larger application). I am using a ListActivity, and when an item (such as a folder) is selected, it is supposed to open it up in the new Activity. I have a feeling it is a problem with the AndroidManifest (which just has the basic tag). Any assistance would be appreciated.
Thanks,
Steve
Hi,
I've read that you can disable (make physically unclickable) a html button simply but appending 'disable' to its tag, but not as an attribute, as follows:
<input type="button" name=myButton value="disable" disabled>
Since this setting is not an attribute, how can I add this in dynamically via JavaScript to disable a button that was previously enabled?
I've got some analysis code (myprog) that sucks in data using the following:
if(5 == fscanf(in, "%s%lf%f%f%f", tag, & sec, & tgt, & s1, & s2))
which works just fine. But in the situation where I've got data files that are separated by commas, I'm currently doing something like:
sed 's/,/ /g' data | myprog
Can I modify the format string in the fscanf() function to accept both delimitation formats?
Hi,
I have a div tag, nested with many span and div tags inside it.
now i want a regular expression in javascript which will strip the div and the content inside it.
thanks in advance..