Forms Data Controls :: How To Develop A Elibrary Solution
Jan 4, 2011
I want to develop a elibrary solution so that the admin can post library materials online to a root folder in the application and the path name save in the database (sqlserver 2005).When clients register and login they can view the category of materials base on the posted file listed using datalist control and click on download and the file is downloaded or view the material if its view able such as pdf or word format.
Below is the column table i created for the application which can also be corrected if wrong.
I need to develop a custom data-bound control which will contain, few text-boxes, drop-down lists, labels, and other standard web-server controls. And, I want to be able to load this control from a web page on button click. When the user enters any data to any of its child controls, i should be able to save, and also retrieve when the data-bound control is loaded again. Also, the data in the child control should retain their value on postback. What approach should i follow?
I have to create a customized Next/ Previos solution, the DataPager is not flexible enough for what I want. This is what I have so far.
1. A user does a search and 100 records are returned, I have 25 records per page and so get 4 page numbers -- this is already done on search.aspx
2. The user clicks their choice (let's say its 'Post 10') and is taken to that record on details.aspx -- pretty standard stuff.
What I now need is a Next /Previous links on the details page -- so if the user clicked Post 10, on the details page will be two links, Next linking to Post 11 and Previous linking to Post 09. (i'll actually be using the post title as the text in the links not simply Next/Previous) I'm unsure about how I should begin to struture this, should I be looking at creating Temp Tables in Sql Server and step through the records or can I access the dataset from the search page and step through that?
I have some experience in developing a shopping cart in Dreamweaver. Now I wanna develop a fully functional shopping cart with Paypal payment integration in Visual Developer Express Edition 2010. My question is - Is there any nice tutorial to develop fully functional Shopping cart with Paypal Integration in ASP.NET?...
I have seen some tutorial some of them are without Payment System and Some of them are content management systems. I wanna develop my own. what is best Tutorial to develop fully functional shopping cart with Payment System in Visual Developer Express Edition 2010.
I was requested to develop a GridView like screen to allow easy DataEntry without the need to Click Save/Submit on each row of the GridView.
In other words, the user wants to edit the GridView Cells in a Web Screen as if he is editing Cells in MS Excel. The Data should be saved as soon as he will exit the cell by pressing the down arrow.
It think the only way to do that is to use Ajax technology, right ?
I have developed a news blog . I would like to add a Comment section with spam prevention capabilities into my news.My Comment table is as followsComment - CommentID,Name,DateStamp,Comments and NewsItemID as a foreign keyI'm having problem in identifying a logic . I have some questions to ask1) I'm thinking to use Formview to create a comment section?..Is it okey?2) I'm thinking to capture the NewsItemID from querystring and trying to fill up the NewsItemID(foreign key) into comment table?..Can you please show me in coding, How can I do that in coding?...if it is not a good logic,,then advise me how to do this?.3) Getting the comment from formview to db is okey, but how can I show the user comments as soon as he clicked the submit button of the formview ?..It seems quite difficult for me to do handle two events when user click the submit button 1) sending the comment into db ,2) shows the users comment in webpageHow can I do that?..Can you please provide some coding show me how can i achieve my task?
I have a datagrid and vertical-horizontal scrollbars in it. now when datagrid will have more records , scoll bars will be provided. now when i scroll vertically , my header line of the datagrid is also scrolling so i wanna freeze it. i have used javascript to freeze it , its working in IE properly but there is problem with other browser.
i used this :[URL] but its not working in other browser.
I'm trying to create a .NET solution and add class libraries to it. First - in VS2008 I go to File > New > Project > Other Project Types > Visual Studio Solutions > Blank Solution. Then - after VS2008 creates the blank solution I right click on the solution and select Add > New Project > Visual C# > Class Library. However, when I add the Class Library to the solution, the solution icon disappears from Solution Explorer (although the solution name is still in the VS2008 title bar). Why does the solution icon disappear from the Solution Explorer when I attempt to do this?
I need a develop a smart dropdown list for an inhouse application
Let assume, i have a dropdownlist with the following values:
ABC EDF XYZ A123 B456
Now when the user types A in the drpdownlist (we can type anything onthe dropdownlist, but we can superimpose a textbox on it), the dropdwn list should sort itself and show only ABC and A123.
After I developed the system by usin vs2008 , my supervisor asked me to develop form in the interface  so they can enter information about projects as(project code,project title, country,sector,year) to the database with out dealing with the database in the  backend .. so how can i develop it because i am still new to the vs.
iam developing master page in that master page panel control is there under another panel control is there second panelcontrol is not visiblemy code like that
I am a .NET / C# back end guy. I am working on a app that will have about 200 different data entry screens. For me exposing DTO as a collection for CRUD (IUpdatable and IQueryable) is the easy part, I can do it in my sleep :-). What I am trying to decide is what type of front end technology will allow me to develop these data entry screens fast. They don't have to be fancy but they are not just plain grid either and on average they have about 15 form fields and some client side data validation (no db look up) Options I am looking at are
Use ExtJS on the front and REST / JSON on the back. ASP.NET RIA but I do not know SL (Well XAML) Plain ASP.NET / MVC One idea I had was the DTO will contain the meta data about the form (As Attributes) and the form can be dynamically generated, but I do not want to reinvent the wheel if there is an easier way. I have looked at RAD software but all of them look at the DB and generate screens. I'd rather want something that can look at my DTO and generate screens.
i am looking for a solution using IN-Operator with LINQ TO SQL. I have found many examples after searching but no exemple which is using a Textbox.In my Textbox i put my ids 2,4,6,7,9 and after clicking the button, it have to show me my Records. But it does not.The error-message shwos me a wrong format.Ausnahmedetails: System.FormatException: Die Eingabezeichenfolge hat das falsche Format.
Zeile 5: Dim result As String = "" Zeile 6: Dim intText As String = Me.tbKursid.Text >>>>>>>> Zeile 7: Dim myText() As Integer = {Convert.ToInt32(intText)} Zeile 8: Dim db As New seminarDataContext Zeile 9: Dim daten = From c In db.vSchluessel _
If i use Dim myText() As Integer = {1,4,5,6} then it runs without problems. What is wrong?
I am a student with non IT back ground. I got a request from my client to develop a simple form with 10 data elements and store it in oracle table.I have to use ASP.net to develop this application.
I am Developing A Application . I want to develop this Application with Linq and used Stored proc in linq Plz give me Some suggestion How we used And If You Have Some Related Topic
Currently struggling with a problem that I've encountered variations on in the past. At the moment a worthwhile solution escapes me, but it seems such an obvious issue that I can't help wondering whether or not there's a "best practice" approach I should adopt.Without code, here's the issues in a nutshell:
page has databound control (a repeater) which isn't populated until user inputs data and clicks a button.Repeater item template contains a buttonUser clicks button, page posts back. On load, the repeater is actually empty so event is never handled because the originating control no longer existsGo back to the beginning of wretched cycle I've confirmed that this is the problem because if you provide the repeater with some static data on page load, everything works fine. But of course that's no use because it has to be populated dynamically.Is there a commonly approved way round this headache? I can store the data in session and re-use it on page load, but it seems terribly clumsy.
I have an ASP.NET 4.0 site that I expect to come under extremely high volumes in the next month or so and I am attempting to maximize performance. The site is divided into the front end UI pages, as was as a business and data layer. My thought was to pull the business and data layer out and wrap them in a NamedPipes Connected Windows Service running in Singleton mode.
I created the windows service, got the connection setup correctly and now I am wondering if this is just asking for trouble. Is this a good idea or should I just leave the Business/Data layers in the main solution and let IIS spin those objects up and down for each request? In essence I was thinking that using a WCF Windows Service as an Application Server would be more efficient but that is just a theory
I want to develop the folowing control:- Data comes from the database as one whole string (seperated by ;) . So I want to bind the Adrotator to this string- 2 icons (left, right) to navigate through the rotator (horizontal)If AdRotator is not the correct control to use, what can I use then?
have a common requirement but I am not sure how to do this.Develop Forms Authentication using Active Directory (If the user exists in AD, AD being configured to SQL, I need to authentication ths user through Forms Authentication.Secondly, If the User doesnot exist in AD, I need to directly authenticate through SQL Database using FOrms Authentication.Both the SQL and AD are on a different server ( not local). Please help me how to achieve this.
assume i have a textbox to type the tet to be searched and a search button to click.below that i have radio buttons one for google search one for yahoo search one for rediff.The result shou;d be displayed based on which radio button is selected.
