C# - Dynamically Append Number To PDF Or Make Submit Button Change Its URL Based On That Number?
May 4, 2010
I'm serving up PDFs from a SQL db and presenting them in the browser. I'm trying to figure out a way to embed a number in the PDF dynamically so that the recordID for that PDFs SQL record is available to me when the user submits the XML form data. The user hits the submit button on the form and the form submits its XML data to my submission page. If there is some way of changing the submission URL on the fly then I could do a query string to pass my self the recordID. I'm not generating the PDF in code, its being created by hand and then uploaded to my site.EditUser is given a link someServer.com/pdfLink.aspx?formID=5 they go there and that pages pulls a PDF from the DB and displays it. This pulls up acrobat in browser full size so my aspx page isn't in control of submitting the completed form, Acrobat is. The user fills out the form and hits the submit button in the form. This submit button was set up at form design time to point to another page someSite.com/pdfSubmit.aspx The submit button posts the XML data to that page and I can process it. I need the recordID in the query string for the someSite.com/pdfSubmit.aspx page. To do this I would need to modify the PDF to either add the recordID and query string to the submit button's submit URL, or embed it in the PDF else ware. The big question is how do I modify the PDF just before I display it via someServer.com/pdfLink.aspx?formID=5 to do either of these two options.
I am using the asp.net and framework 2.0 with Ajax enable web.i have a text box and when user will enter "a" or number in this will search the name started from "a" character or number if he or she enter the number basically we can say live-search.
Employee search: Textbox.In this text box she/he will enter the first character of name or first number of employeeno and according to the a character name will search in list.
On my products page I have a small thumbnail and a description that is pulled from the database, since there is space restraints, how do I allow a max amount of characters, and if the description is longer append ... to the end? I'm using a data repeater and data binding for the content inside it.
Essentially, if the file already exists, I want to append an index number to the end of the filename, incrementing upwards from 1. The following almost works, but adds numbers on as it increments upwards:
Basically the scenario is like this, I'm getting an XML from a 3rd party application with available dates for booking, for each day there are types of rooms the person can choose, single, double, etc.
Each hostel will return me an unknown number of room types. But dont get too confused with this. The thing is simple I just need to add an unknown number of dropdownlists (or HTML Select) with the numbers of persons to book for. Now because I don't know how many of those dropdowns I will have I need to add them programatically inside a "for int i=0; i
How can I add an unknownn number of dropdownlists programatically to a page and retrieve the selected values with c# on submit?The last column on the screenshot
http://i.imgur.com/37chw.png
Update:I'm creating the code from the xml results as a string that will print as html code:
I know that doing that and adding the runat=server won't help on my control, there is where my main problem is now, how to add the code on the html to be able to get the dropdownlist selected value later with c#. Can I do that with Request.Form ? was trying but so far I couldnt do it.
i want datalist to show only 6-8items ,as these datalist is connected to datasource which has more than 20 items..
like in facebook,we have lots of friends but in friend box only 6 friends is shown and when we click that we go to next page which display all list of friends...
My environment is ASP.Net + IIS 7.0 + Windows Server 2008 + .Net 3.5. I am wondering whether the number of users online and number of active session are the same thing? The other question is, no matter whether they are the same, how to calculate them (i.e. for a given time, what is the number of users online, and related active number of sessions)?
any one know why are the following two give me different result? they should both give me no results as the value I give is not available. however, number 1 give me many results, and number 2 works as expected. I'd like the number 1 working as the same as number 2.
1. DECLARE
@SearchMCat nvarchar, @SearchTitle nvarchar, @SearchDesc nvarchar SET @SearchMCat = 'fjiewo;jafoia' SET @SearchTitle = 'fryere' SET @SearchDesc = 'fdsfdsafae33' SELECT ArticleCategory.CategoryDisplayName, Article.AudioPlaybackTargetTabID, Article.VideoPlaybackTargetTabID, Article.StartTime, Article.DateAdded, Article.Body, Article.Synopsis, Article.Title, Article.ArticleHasAudio, Article.ArticleHasVideo, Article.createdBy, Article.RatingTotal, Article.RatingCount, Article.ArticleID, ArticleCategory.CategoryName FROM ArticleCategory RIGHT OUTER JOIN Article ON ArticleCategory.ArticleCategoryID = Article.MasterCategory WHERE (ArticleCategory.CategoryName LIKE '%' + @SearchMCat + '%') or (Article.Title LIKE '%' + @SearchTitle + '%') or (Article.Body LIKE '%' + @SearchDesc + '%')
2.
SELECT ArticleCategory.CategoryDisplayName, Article.AudioPlaybackTargetTabID, Article.VideoPlaybackTargetTabID, Article.StartTime, Article.DateAdded, Article.Body, Article.Synopsis, Article.Title, Article.ArticleHasAudio, Article.ArticleHasVideo, Article.createdBy, Article.RatingTotal, Article.RatingCount, Article.ArticleID, ArticleCategory.CategoryName FROM ArticleCategory RIGHT OUTER JOIN Article ON ArticleCategory.ArticleCategoryID = Article.MasterCategory WHERE (ArticleCategory.CategoryName LIKE '%' + 'fdsafdsafdsa' + '%') or (Article.Title LIKE '%' + 'fffaery' + '%') or (Article.Body LIKE '%' + 'fdas3r43ffdsa' + '%')
i try to make register users page with username and password i want to makr the textbox for username accept only english and number and special carachter lik "_ - @ . " how can i do it
I have an Label where I need to show the value 0.00 if the culture is Englidh and 0,00 if the Culture is french. I am using the following code but it does not work.
really don't know if someone else has already written down a question similar to this one. I searched on google but maybe i don't know the right tag to search for.I'd like to project and develop a web-based framework with a number of functionalities like a cms (user management, be able to write articles and so on). The focal point is that i'd like to architect it allowing administrator to activate or disactivate more functionalities by adding a new plugin (ie: he could do that by uploading an xml - as joomla does - or by clicking on 'activate' button - as wordpress does.)
I am using a drop down lists for selecting the month and year in .aspx page. I have to get last date of the selected month of particular selected year in .aspx.cs page. (some months have 30 days and some have 31 days)
The ASP.NET linq SubmitChanges method commits changes for all previous database modifications since the last time it was called.
I have a case where I do something like the following:
ClassX x = new Abc.Linq.ClassX(); DataContext.InsertOnSubmit(x); ClassY y = new Abc.Linq.ClassXY(); DataContext.InsertOnSubmit(y);
DataContext.SubmitChanges();//x and y are committed to the database
I would like to insert y but not X in the line above. Then I would like to insert X with another call to SubmitChanges() sometime later. I have to execute the code in the order shown.
I have two tables which at first I made both of their primary key auto increment.I finished what needed to be done and faced an error.I realised that auto increment was not a good solution for this case so I decided to make an algorithm that will give a different key number.So I went to tables properties and removed their ID Specification (is ID) and turned it no.
I'm putting together a way to cull out bad emails from my table.
I have an email field, of course, and a 'fail' field (integer)
Each time I send out an email, I get a bunch of emails back that the email addresses were undeliverable, so I'd like to (manually), enter them all into an array (or whatever), and then run a stored procedure which updates the 'fail' field by 1
I'm looking for both on the SQL side (I have an sProc that does the deed one at a time - just need the logic to do it in a batch like this), and how to do it in the web page.....
I need to limit the access of web application based on the number of days!
For example the application should not work more than ten days, if our client has 10 day license limit,when the user try to access the application after ten days , it should give a message like "the demo period has expired"!!
I need to generate a Unique Reference number that has 7 digits.
It should be formatted in the following way:
1st: B (Ball), G (Gift), C (Cat)
2nd: represents year of booking A(2010), B(2011),C(2012), etc
3rd: represents the month of booking J(Jan),F(Feb),M(Mar),A(Apr),Y(May), U(Jun), L(Jul),G(Aug), S(Sep),O(Oct),N(Nov),D(Dec)
4th: days of booking A(1st) - Z(26th), 1(27th) - 5(31st)
5,6,7th: These are counters for the number issues each day. Each can be A-Z,0-9 giving a total of 46,656 combinations. So 0 is first, then 1, 2, 3, 4, 5, 6, 7, 8, 9, A-Z, then 00 to 0Z, then 10 to 1Z, then 20 to 2Z, etc
Now , the 1st Digit is a Character that I generate based on a condition and that shouldn't be a problem.
So, how do I, at runtime, add these fields to my page?
Secondly, This form, upon submittal, creates a configuration file on my server currently in the format of
[FIELD1] FieldOne.Value [/FIELD1]
[FIELD2] FieldTwo.Value [/FIELD2]
[FIELD3] FieldThree.Value [/FIELD3]
With those fields, it's rather easy, as the form has static controls that I'm looking up and sending to my file.
How would I add the dynamic controls to the file as well? Obviously, if they've selected to add 10 fields, I don't want 40 other fields of blank/nothing (since they can choose to add up to fifty). How would I iterate only adding the fields that they've chosen?
I'm new to CSS. I need to display a number (generated dynamically through ASP.NET MVC action method) on to a Square (normal image , whose face needs to be replaced with the dynamic number ).
