Hi,
I'm currently working on a listview in winform c#
and everytime I click on an empty space on the listview,
the selected item is lost.
please help
ed
I have an array of field names. I would like to use those to populate the keys of another array, which will have empty values as default. Is there a single command I can do this with?
Hi,
I have program which writes to database which folders are full or empty. Now I'm using
bool hasFiles=false;
(Directory.GetFiles(path).Length 0) ? hasFiles=true: hasFiles=false;
but it takes almost one hour, and I can't do anything in this time.
Is there any fastest way to check if folder has any file ?
I'm loading content into several divs with
ajax_loadContent
<div class="content"><div class="container" id="contents2"><!-- Empty div for dynamic content -->Loading content. please wait...</div><script type="text/javascript">ajax_loadContent('contents2','http://www.thewebsite.com/blank.php');</script></div>
Basically, I don't want to load anything until the user clicks on the links I have specified to load content into these instances, please help! Right now, I'm loading a blank file to show nothing in the div.
Hello,
I'm experiencing something really strange with my javascript in chrome with Date().format.
If I use the console and type:
d = new Date(Date.parse("2010-05-28"))
d.format("yyyy-MM-dd");
""
d._toFormattedString();
"Fri May 28 2010 00:00:00 GMT+0200 (W. Europe Daylight Time)"
Anyone got any clue why I get an empty string? And it's only in Chrome, didn't happen in Chrome 4, and it doesn't happen in IE8/Firefox3.5
Is it possible to clear a file preserving its timestamp, using standard Linux commands? For example:
echo "" file-name
converts the text file to empty, this is OK for me. But I need to keep the timestamp unchanged.
Hi!
I try to upload file, how can i check if file is upload
when i send empty input witch file upload i get
AttributeError: 'unicode' object has no attribute 'filename'
How can i check added file?
Hi,
I have a drop down field that if any items of it selected,it would be disabled,after that i submit the form,but then (after submitting) the drop down field dosent have any value, I want to have a value after submit but my drop down field is empty.
Thanks for any help,
(sorry for my English)
Hello. I have next enumeration
Enum rcCategory
{
Incoming,
Internal,
Outgoing
}
and I have property "categories" in my class which has rcCategory[] type.
I would like to bind this property to the listBox. I use next code for this
MyListBox.SetBinding (ListBox.ItemsSource, new Binding {Source= myClass.categories});
But this code doesnt work as expected.
How Can I do this. My listBox always is empty but source property has value
I am using OSX 10.6 and it has cron built in. How can I write a cron job that will block my internet from 7pm to 7am every day?
Im sure this must be simple but I could only find one example online and it didn't work. It said to:
set /etc/hosts.allow flie to
be empty
set hosts.deny file to
ALL : ALL
I did this and google still came up.
Is there a way to delete unused indexes in Google App Engine Java application?
The only one way I was able to find is to create an empty Python GAE application and run the following command:
appcfg.py vacuum_indexes /path/to/myapp/
Is there a more intelligent way?
I'm learning Javascript right now. Can anybody tell me why the second code block traces a empty path for -launch(this)- but using the first code block it gives me the right path?
"<form action='"+launchwebsite+"/subsite/' method='post' target='_blank' onsubmit='launch(this)'>"
and this not:
"<a onclick='launch(this)' title='launch' class='iblack' /></a></div>"
Best
Uli
I am looking for a plugin or code with a functionality like the "line count" or "line number" in common editors.
The line number usually is shown on the left border of the editors content.
Anyone got an idea how to do it with TinyMCE?
Example:
line number | content
line number one
number two
3.
one line skipped (three is empty)
5.
contents end
How can I get the selected value of a dropdown box using jQuery?
I tried using
var value = $('#dropDownId').val(); and
var value = $('select#dropDownId option:selected').val();
but both returns an empty string.
Does Doctrine 1.2 support importing indexes with Doctrine_Core::generateModelsFromDb() function?
I need to make a migration between 2 database connections, one of them having unique index on 2 fields and one doesn't. And my migration is empty. It looks like Doctrine doesn't support indexes when importing from databae, other than those tied to relationship foreign keys.
$changes = Doctrine_Core::generateMigrationsFromDiff($migrationsPath,
array('doctrineOld'),
array('doctrine'));
I have a web part which uses validation on a textbox field to prevent submission of an empty field. When clicking on Check In to Share Draft or Publish, this validation is done, and since I am not actually trying to submit the form, but rather check it in, I'd rather this didn't happen.
How can I achieve this?
See also: Sharepoint web part form validation blocks updating web part settings - this has the validation code, and how I solved the problem of the EditorPart setting off the validation.
Hi,
I know i can extract a file's icon using
using (System.Drawing.Icon sysicon = System.Drawing.Icon.ExtractAssociatedIcon(filePath))
{
icon = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
sysicon.Handle,
System.Windows.Int32Rect.Empty,
System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions());
}
But how can I extract the icon without a given file?
hi all i've submit my app to approval process, my app is in review, when go see the details i see that to "Bundle short string" or something similar is empty.
Will it be rejected ? ?
thanks
I am trying to install magento (open source e-commerce platform) sample data on my webhost.
I have uploaded the file magento_sample_data.sql via ftp, and setup a new database and have assigned it to a user.
How do I get the sample data into my empty database?
Quoted from here:
BW = edge(I,'zerocross',thresh,h)
specifies the zero-cross method, using
the filter h. thresh is the
sensitivity threshold; if the argument
is empty ([]), edge chooses the
sensitivity threshold automatically.
If you specify a threshold of 0, the output image has closed contours,
because it includes all the zero
crossings in the input image.
I don't understand it,can someone elaborate?
I've got a document containing empty lines (\n\n). They can be removed with sed:
echo $'a\n\nb'|sed -e '/^$/d'
But how do I do that with an ordinary regular expression in perl? Anything like the following just shows no result at all.
echo $'a\n\nb'|perl -p -e 's/\n\n/\n/s'
I have a div whose height span 2 rows. But I want to the following div fit into the bottom left and bottom right corner:
http://jsfiddle.net/netnet/NNH6V/
before browse, please drag the splitter to left and you will see the checkbox2 and "2222222222" could be fit into bottom left and bottom right perfectly.
I can use the relative position(.VerticalUp class). But the problem is it will leave a empty row underneath, which I don't want.
Any idea?
Not real information:
$ ssh-keygen -t rsa -C "[email protected]"
Generating public/private rsa key pair.
Enter file in which to save the key (/c/Users/Tekkub/.ssh/id_rsa):
ssh.txt
I entered a file name here. Not sure if i should have,
Enter passphrase (empty for no passphrase):
I am stuck here. I type and it doesnt work
I have two tables. First with points, and second with polygons. I need to find out which points are in required polygon according to the attribute gid.
Using query: SELECT table1.* FROM table1, table2 WHERE table2.gid=1 AND ST_Contains(table2.geom2, table1.geom1);
What I get is empty table (only columns without data)...
Tnx