I'm starting to learn MVC 2.0 and I'm trying to create a site with a quiz: user is asked a question and given several options of answer. If he chooses the right answer he gets some points, if he doesn't, he looses them.
I tried to do this the following way
public class HomeController : Controller
{
private ITaskGenerator taskGenerator = new TaskGenerator();
private string correctAnswer;
[Code]....
But I have a problem: when user answers the cotroller class is recreated and I loose correct answer. So what is the best place to store correct answer? Should I create a static class for this purpose?
I'm working on a web page that is going to be used to enter data into a database. The page is going to be dynamic in that the user has the ability to add a row to the table with the same fields, ie lname1, fname1, mi1 then lname2, fname2, mi2
I'm wanting to use a variable to keep track of how many lines there are so that when I generate the added line I am creating a new field with the ID of lname+# . Whats the best way to do this, a global variable, session variable? As side note, first time programming in .Net or C#.
I have one parent gridview where each record will link to its details page (another child gridview in modal popup). May I know how do I store the values of the child gridview temporary (maybe in session) and repopulate the data into the parent gridview? Current problem is: once I click save in the child modalpop gridview, it binds the parent gridview before the child gridview data is stored in session. I want to store the data temporary until user click save in the parent gridview.
I have a problem only in IE where my JQuery filetree cannot be refreshed unless the browser is closed, or temporary internet files is deleted via Tools -> Internet Options
Anyone know of a way so that this particular page never gets cached into temp internet files?
I've tried putting this in the header
[Code]....
As described here: [URL]
Nothing seems to work :
Preferably a solution for both IE8 and IE6 (yes i still have to support that goddamned browser)
My website is made up of .aspx pages.On some pages, an email gets programmatically sent, and I find it most convenient to have.html email templates (which I can edit in Visual Studio) which I load and manipulate programmatically, and then send as the body of an email. The html files are never displayed to users on the site.At the moment, I store these emails in an Email subdirectory of App_LocalResources, as this seemed like the logical place to put them.
But whenever I update an email on my IIS 6 server, then the IIS server shuts down and restarts, stating: Shutdown Message: Change Notification for critical directories. App_LocalResources dir change or directory rename HostingEnvironment initiated shutdown Change Notification for critical directories. App_LocalResources dir change or directory rename HostingEnvironment caused shutdown.
I don't want to restart my webserver every time (and lose session information) any time I change one of my email templates.
So where is the best suggested location for storing these .html files, as part of the project?
1 GridView ( For Temporary Data Holding of above controls )
Now what i want is that when a user fills some data in textboxes and select something from dropdown , then clicks on Add Row , this temporary gridview shows that data in it ....
I am looking for opinions and best coding practices.I need to get info from a database with a query such as SELECT this, that FROM MyDB (returning 2 fields). Would it be wrong to use a hashtable for temporary storage?Is there a better way to accomplish the same thing? What about if I am returning more than 2 fields, would it be best to step up to a DataSet or something?
public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) GetData(); [code]...
I need to create a temporary page in asp.net which will be able to present a report will retrieves data from the database and provide feature to convert the page into a word document.
I need to do edit funtionality for registration forms (5 in number) in a trading system. Requirment is to do it in a way that user edit details in a form and click next or previous button and data will be saved somewhere until user reach last form and click save button. On this click all changes will be updated to database table. where I should hold this temporary data ? I cant use database tables for this. There come many options in mind like cach, session and application variables. But I am confuse which way will best performance wise. There are 5 forms and every form has 15 to 25 fields in it. I dont know expected no of users but hoping a good count.
I have a scenario for which I wanted the best solution in asp.net c#. My application allows users to retrieve search data from database, this data is the users own temporary list of records which they can search, delete records or select them. All these actions are only on users temporary data list and not on the data base. I have currently carried out this functionality using data table which is stored in session. This method is causing problems when huge amounts of data is held in session (eg: 7000 records). I need a best possible solution for this. Is creating temporary tables an option? Can it be assigned to particular user sessions? Please point me to the right direction and right articles.
I am working on one project which is totally related to Trading.i am working on one module of invoice generation .here i used temporary table .all the product which is selected by the customer , first those all are stored in " data table" and when i am going to press submit button all product or data stored in data table directly stored in Database... i don't know how to clear that temporary table on button click....
It is working on button click , becuase i when store the values from datalist into my database , the values got inserted .. but when i am trying to store those value in temporary datatable its not working
[WebMethod] public static ProductDetails[] DisplayMessage(string name, string price,string obj, string id) { string emailid = HttpContext.Current.User.Identity.Name; ; string date = DateTime.Now.ToString(); string s = HttpContext.Current.User.Identity.Name;
I'm using Microsoft Chart control in my ASP 3.5 application and since it's local it works well. After uploading it to my remote host, I received an error message regarding unauthorized access to somewhere on the server. So I changed the Image StorageMode to UseImageLocation. Now it works well, except that by each page browse, it produces a couple of images which I cannot get rid of. I found a deleteAfterServicing property set in the ChartImageHandler key defined in web.config and I set it to true, but it didn't help. What could I do to delete the temporary files and avoid bloating?
On the Timelog page, I want to put 2 dropdown list: 1 Manufacturing Project, 1 Engineer Project. However, users can choose either Manufacturing project dropdown or Engineer project dropdown (not both).
Its related to datatable in gridview store in session and then session retrive and store to database. basically i am using gridview here creating new row for button click and these row adding untill user's last entry then submit all these entry to database. so i want to use session variable to store this data temporarily and after final entry user click on submit button and all data shold be save in db.
When I turn on Code Coverage in my test settings, on a project that references the Unity DI container I get the following error:
Cannot initialize the ASP.NET project'{Project Name}'.
The event log specifies the following reason:
Could not load file or assembly 'Microsoft.Practices.Unity, Version=2.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. Strong name signature could not be verified.
hey folks I got a general question that maybe some of you can just weigh in. I developed an online store for a client and people place orders online for a food ordering place however I am trying to find the best way to have the orders show up for them at the store. Currently I am sending an email and an autoprint software prints it out which works most of the time but not good enough sometimes it doesn't print. Anyone had similar issues or have other alternative solutions you may have heard off? Like I said the site sends an email to the customer and the store's email account.
We have a web application that runs on a WIndows Server 2008 64 bits machine. The app's ApplicationPool is running under the ApplicationPoolIdentity and configured for .net 2 and Classic pipeline mode.
This works fine up to the moment that XmlSerialization requires creation of Serializer assemblies where MEF is being used to create a collection of knowntypes.
To remedy this I was hoping that granting the ApplicationPoolIdentity rights to the ASP.Net Temporary Files directory would be enough, but alas..
What I did was the run the following command from a cmd prompt:
icacls "c:windowsmicrosoft.netframework64v2.0.50727Temporary ASP.NET Files" /grant "IIS AppPoolMyAppPool":(M)
Obviously this did not work, otherwise you would not be reading this :)
Strange thing is that whenever I grant the Users or even more specific, the Authenticated Users Group those permissions, it works. What's weird as well (in my eyes) is that before I started granting access the ApplicationPoolIdentity was already a member of IIS_IUSRS which does have Modify rights for the temporary asp files directory.
And now I'm left wondering why this situation requires Modify rights for the Authenticated Users group. I thought it could be because the apppool account was missing additional rights (googling for this returned some results, so I tried those), but granting the ApplicationPoolIdentity modification rights to the WindowsTemp directory and/or the application directory itself did not fix it.
For now we have a workaround, but I hate that I don't know what is exactly going on here, so I was hoping any of you guys could shed some light on this.
I'm using the Aspnet_regsql.exe for roles in my app. I want to grant someone temporary permission to access some of the pages in this site for a limited amount of time. I would like to grant a user permission for a couple days or so, then revoke these permissions. Or create a user with full permissions that would only last a couple days.
i want to create a temporary zip file under iis, so i can access it by an http request. in addition i want to delete this file after download it. N.B. : i'm using asp.net 3.5 framework.
