i want to carry a message from asp.net application to another social networking website through href html element and i need to display that message when i loggs into that website(into To textBox).
Please provide the answer .
You could add the data directly to the url like:
http://new.site/?data=data
or if the two sites can share a database you can insert that data into the database assigned with a hash, and you only pass the hash to the new site.
If I understand your question correctly (I'm almost sure I don't), it sounds like you can use a querystring value.
Your href attribute in an anchor tag would be like:
Link
"message" could also be a numerical value or another identifier that both the application and the website share information about.
The destination site reads the message value from the querystring, performs any necessary lookup, and presents the result message to the user.
Related
I just replaced a tumblr website for a client with a brand new Wordpress site. And when running it through the Facebook debugger, I get this error:
The object at 'http://example.com/' previously had type 'tumblr-feed:tumblelog' and cannot be changed to an object of type 'website' to avoid data corruption of existing actions.
I Googled "Cannot change og_type" (in quotes) and got literally zero results (well now it seems there are results stemming from this question). Am I really doomed to Facebook data mismatch?
Per the error message
... cannot be changed to an object of type 'website' to avoid data corruption of existing actions.
If the og:type were changed for a URL, any existing user posts linking to it or sharing it, any Open Graph actions referencing it, as well as any likes of the URL would become broken and the user's profiles would be missing content they'd posted before.
I don't believe there's any way around this, as it's an intentional restriction to avoid breaking existing posts, likes, actions, etc referencing a URL. If the posts were broken, content would be removed from or mangled on the user's timeline.
A possible workaround if you want to have a 'new' object at that URL is to use my instructions in this answer about moving URLs to put a Like button on the URL you're trying to change (let's call it A), but pointing to a slightly different, new URL (let's call it B) , and then use the redirect mechanism in my answer to bounce users landing at URL B back to A, but serve the metdata describing 'A' on URL B if the Facebook crawler accesses it
Does the client's site have more than 10,000 likes? If so, Facebook doesn't allow og:type to be changed.
You can update the attributes of your page by updating your page's tags. Note that og:title and og:type are only editable initially - after your page receives 50 likes the title becomes fixed, and after your page receives 10,000 likes the type becomes fixed. These properties are fixed to avoid surprising users who have liked the page already. Changing the title or type tags after these limits are reached does nothing, your page retains the original title and type.
Here's the link to the Open Graph documentation. :)
I would reccomend using the Open Graph Debugger to check what facebook really sees and if facebook eventually has a cached version of your site. (you find hte debugger here: https://developers.facebook.com/tools/debug)
NOte that it doesnt say og:type - it says og_type
This is hitting me too since my og:type is set to "shamrockirishbar:shamrockirishbar" BUT the linter is saying og_type (of which there is none in my meta data) is set to "website".
enter link description here
I'd like to use Elmah on my website except I'm concerned that if I get an exception on a page that accepts credit card numbers then people's credit card numbers will end up in the error log. Of course, I don't want a copy of them anywhere on my server.
So is it possible to hide the value of a form field on a particular page? For example, it would appear as txtBxCCNumber=xxxxxxxxxxxx in the Server Variable section.
First of all make sure you secure your Elmah logs from anonymous access.
Then, read the section on Error Filtering and the provided examples. You should be able to adapt an example on the page to filter out errors on your credit card form page.
I have just started adding the new .NET 4.0 URL Rewriting into my project. I have a question.
Let's say I have a Article.aspx that displays, well, articles. I made a route for it in the Global.asax:
routes.MapPageRoute("article-browse", "article/{id}", "~/Article.aspx");
So the link consists of the article's id which is, obviously, not a very nice, nor SEO friendly link. I would like to display the Article's title in the link, instead of the ID.
Do I have to pass the whole title in the parameter (instead of the id) and then make a SQL query that searches for a database record with the matching title? That sounds scary. Maybe there is some way to do something similar to the Eval() methods, that would change the title into an ID?
Thank you very much!
There is nothing to prevent you from including both the ID (for quick SQL retrieval) and the article's title in the link (for SEO purposes). This is exactelly how stackoverflow is handling the routing (check the address for this question).
routes.MapPageRoute("article-browse", "article/{id}/{title}", "~/Article.aspx");
Obviously, the title after the ID is not necessary to display the page (you only use the ID to fetch the article), but everytime you generate the link in your site, generate it with the title, and the bots will use that when indexing your pages.
Oh, and you might also want to create a method that translates your title into a URL-friendly string.Like making all lowercase, converting spaces and other characters to '-',etc.
Good Afternoon,
A client is interested in creating an ASP.NET 2.0 website whose purpose is to serve up a "quote of the day". He wants the quotes on static content pages all attached to the same master page. The quote pages must be viewed in a certain sequence, and site browsers cannot view any other pages than the starting page when browsing to the site. That is, everyone must go to page 001.aspx when entering the site.
Two Questions:
1. The content pages are going to be created by the client using an excel data source and a merge process by which each quote page is created eg. 001.aspx, 002.aspx etc. This seems clunky to me at best. Would ASP.NET Dynamic Data be a better solution here?
I'm new to ASP.NET Routing and URL Rewriting as a whole. How would I setup a route table to ensure that users always entered the site on the same entry page, and create a route table such that default.aspx resolves to 001.aspx?
Thanks,
Sid
I would suggest to use the excel sheet as a data source and handle viewing the 'Quote pages' by paging through the result set obtained from said data source.
If your client is concerned about SEO, he must recognize that his requirement to have only one entry page defeats his One-Quote-One-Page-Is-SEO-friendly.
I don't think the effort to distinguish between a human user and a search bot is worth it.
Anyway googlebot is capable of indexing pages with URL parameters thus allowing to be SEO friendly without generating static content (other bots should be as well).
Possible solution
To allow search bots to index your Quotes you have a query parameter for the date of the Quote.
If you want to enforce human users (hackers don't count ;-)) to enter the site only by the current date you check the browser string and redirect any browser not being know as a search bot to the current date if the referer is not equal to the previous date.
This solution should give you a reasonable result without too much overhead.
I am opening up a web page from a link button.
My issue is populating this web page with data that I need to be pre-populated in some of the fields on that web page.
Can anyone please assist?
Many thanks in advance
Because this involves cross-domain posting of data, you are limited in the approaches that you can take.
If you can guarantee that this will only be small amounts of data, you could pass it in the QueryString. Another alternative is on the click event of the linkbutton, save the data to disk or a database, and pass a reference in the QueryString. This reference might be a filepath if the sites are hosted together or a table id if the sites have access to the same database.
Neither of these approches are ideal. You should provide more information such as how the domains are related if at all and whether they can be hosted in the same App Pool. Do you control the code for both sites?
Perhaps you are asking how to pass variables via the query string:
http://www.aspnet101.com/2007/07/querystring-results-and-sql-statements/
http://www.codeproject.com/KB/aspnet/QueryString.aspx
That is a very useful skill. Then you can create hyper-links (you "link buttons") with query string variables in them:
http://www.informit.com/articles/article.aspx?p=28493&seqNum=3
Based on the requirements that you have stated in the comments on other answers, you cannot set the form fields on the 3rd party site unless you create some sort of browser addin. If this for an in-house purpose, that you would not need the general public to use, you could create firefox or chrome addin to do this. The addin could read the values off the page the link button is on and then apply them to the following page. You may be able to create a greasemonkey script to do this too.