Hello,
I have added html controls through javascript, but when the page postback, all of the added controls are lost. Is there a way to retrieve it?
Thanks,
JV
I want to retrieve the consecutive 8 digits out of a string.
"hello world,12345678anything else"
should return 12345678 as result(the space in between is optional).
But this should not return anything:
"hello world,123456789anything else"
Because it has 9 digits,I only need 8 digits unit.
I have a dropdownlist box, from which a user makes a selection.
However, I am not able to retrieve the value of the SelectedItem in the code behind.
How can I get the value selected in the code behind?
If I need to get inbox messages by passing request from servlets to javamail API , how can I know the protocol in which to retrieve inbox messages? Do I have to state the protocol in request URL?
I've already checked in gmail, where they haven't stated any protocol, then How can I get inbox messages based on particular protocol like: POP3 or IMAP
How in the word do I get the next page of results for this feed? I've tried everything! Grrr....
When I go to security now feed page, there is no "next" link of any kind and the url parameter of "page=100" does nothing:
http://leoville.tv/podcasts/sn.xml
I get only 1 page of results of about 20 episodes. However my Google Reader can successfully retrieve episodes that are earlier than that.
I would like to use the Google Doc API to retrieve the plain-text content of a Google Doc document (not a spreadsheet) via the Google Docs API.
In the documentation I can find information about accessing Spreadsheets and how to "create/upload/copy" documents:
http://code.google.com/apis/documents/overview.html
Does anyone have a C# code example to do this in Silverlight, something like this:
//PSEUDOCODE:
WebClientGoogleDoc proxy = new WebClientGoogleDoc ();
proxy.DownloadStringCompleted += new DownloadStringCompletedEventHandler(proxy_DownloadStringCompleted);
proxy.DownloadProgressChanged += new DownloadProgressChangedEventHandler(proxy_DownloadProgressChanged);
proxy.DownloadStringAsyncWithGoogleDocId("dc7gj86r_20dn2csqg3");
Do i need to define class for message i want to retrieve on a scala actor?
i trying to get this up
where am i wrong
def act() {
loop {
react {
case Meet = foundMeet = true ; goHome
case Feromone(qty) if (foundMeet == true) = sender ! Feromone(qty+1); goHome
}}}
For Eg...if the User needs to retrieve the 10th highest mark in a "mark" column.
The column may be in any order. I need Query for to get stud_name of 10th highest mark.
Say for eg..table name is student
columns are id, name, mark.
I'm using jQuery UI Autocomplete plug-in. I'm giving it an URL to make an ajax call and retrieve data. I want to pass optional data parameters but not as part of URL. In the code they make a getJSON call and pass in 'request' parameter(which is an optional data parameter), however I don't see a way to get at this request parameter.
this.source = function( request, response )
{
$.getJSON( url, request, response );
};
IM DEVELOPING AN ANDROID APPLICATION WHERE in a website i PROGRAMMATICALLY submit data into search box and retrieve results by JAVA.
i get the data by using URLConnect JAVA. i get the source code ie html code......
Urlconnection a = .connect to host
getinputstream
read data
i use these functions
now if the site has content like:
sahil
3/5 patel chowk
965955
since these details will be inside html tags i want to extract this information . any idea
how to use conditional select query ?
in sqlserver
i have a column in which i store date type variable .now i should retrieve one value from that column and find the difference with the curent_timestamp and if the difference is less than 10 mins i should a return 1 and if more than 10 mins i should return 0.is it possible ?
05-12-2010 13.58.30 - 05-12-2010 13.56.30
here the difference is 2 so it should return 1 .
Hello,
I have a db.BlobProperty property (called "Icon") in my entity which contains an image binary. I want to run a GQL query to retrieve all entities with an image (i.e. their "Icon" property is not NULL).
Trying to use the following query:
"SELECT * FROM Names WHERE Icon!=NULL"
did not work... Trying to use .filter("Icon!=",None) did not work as well...
Any ideas?
Thanks!
Joel
I am new to iphone development.I am able to parse a Xml file at a URL and retrieve it contents from a particular nodes.
For Parsing at url
NSString * path = @"xxxxxxxxxxxxxxxxxxxxxx";
[self parseXMLFileAtURL:path];
For retrieving the data i use NSXMLParser .How can i achieve the same thing if i have HTML file at my URL(Source code of the webpage is HTML).Please help me out.Thanks.
I have a client-side appliction which submits some data via AJAX POST request (request.open("POST", url, flag)) to my Perl CGI script.
How do I retrieve this data with Perl and return some other data (AJAX response)?
The jQuery framework has a lot of functions which will either retrieve or mutate values depending on the parameters passed:
$(this).html(); // get the html
$(this).html('blah'); // set the html
Is there a standard name for functions which behave like this?
It seems to me that I have to retrieve an object before I delete it with entity framework like below
var customer = context.Customers.First(c => c.Id = 1);
context.DeleteObject(customer);
context.Savechanges();
So I need to hit database twice. Is there a easier way?
Thanks
I have a View that has several fields.
When i INSERT INTO a view I run a function based on INSERT parametrs. The function returns a value.
How can I retrieve The value from rule?
INSERT RETURNING Gives me:
ERROR: cannot perform INSERT RETURNING on relation "full_subntes"
?????????: You need an unconditional ON INSERT DO INSTEAD rule with a RETURNING clause.
I can retrieve the url of current tab in firefox using
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"] .getService(Components.interfaces.nsIWindowMediator);
var mainWindow = wm.getMostRecentWindow("navigator:browser");
var tabbrowser = mainWindow.gBrowser;
var url = tabbrowser.currentURI.spec;
Now i want to do it for all tabs and save it in a string and if possible get it for tabs in the other ff windows as well. How can i do that?
Is there a way to find the QMetaObject instance of a class, given the class name? what I like to do is to load objects from disk, but for this to happen, I need a way to retrieve a QMetaObject instance using the name of a class, in order to use the QMetaObject to create an instance.
I followed the guide here, and when I build my application the ad (or anything for that matter) doesn't show up. Nothing, nada. I followed the guide very carefully. I know that it is trying to retrieve an ad (thanks to little snitch), but it doesn't display.
Has anybody experienced this and do you know of a fix?
Can python retrieve the name of the user that owns a windows service?
I've had a fiddle with win32serviceutil but to no avail, nor can I find much documentation on it beyond starting and stopping services.
Thanks!
I've got a SiteMap with blank URL attributes in each siteMapNode. Anyone know how to render them if the URL is blank? I'm doing a foreach against the SiteMap.CurrentNode and it doesn't retrieve siteMapNode elements that have empty URL attributes, but I do need to render them (just without a URL).
Any ideas?
I have malloc'd a whole mess of data in an NSOperation instance. I have a pointer:
data = malloc(humungous_amounts_of_god_knows_what);
uint8_t* data;
How do I package this up as an NSData instance and return it to the main thread? I am assuming that after conversion to an NSData instance I can simply call:
free(data);
Yes?
Also, back on the main thread how do I retrieve the pointer?
Thanks,
Doug
I'm using ASIHttpRequests and an ASINetworkQueue in an iphone app to retrieve some 100k XML files and a lot of thumbnails from a web service. I'd like to cache the requests in the style of NSURLCache. ASI doesn't seem to support caching as is, and I looked at the code and it drops to C to create the requests, so inserting the NSURLCache layer seemed tricky.
What's the best way to implement this?