i have a database with many tables. I want to implement add/update/delete functionality on each of them Is there any tool available which will build the webpages for each table with add/update/delete functionality.
View 7 Repliescreate db driven meta keywords/description. I would store these records in a database, xml format i presume; since it would be per culture.How would i go about doing this?
View 4 RepliesHow to write a stored procedure for a crud application in asp.net?
send me which is easily understandable...
I want to write an HttpHandler to redirect traffic to various webpages on the server. The user will type in http://www.thisissupposedtoberedirected.com/site12 and should be redirected to the appropiate site, in this example site version 1.2
I know how to program in ASP.NET and C# but I don't seem to grab the finer detail about website management.
How can I manage to get this done? What should I do in the web.config?
I render HTML returned from an ajax call and currently uses simple html controls and the string that is returned from the ajax call looks like this:
string s = "<tr><td><a href="#">MyLink</a></td></tr>";
Now, on the click on these links I need to do some processing on the server side to determine where I need to navigate to and for other information. My understanding is that I cannot use <asp:linkbutton /> in this html string I am building. How do I make a server side call if i don't want to use ajax.
How do I do the old chestnut of scanning a directory of documents and building a web page that displays the list with built in links to the documents. Also the usual UPLOAD and DELETE functions would be good in order to add more or remove documents from the web form.
I come from a ColdFusion background where this would easily be acheived with the <CFDIRCTORY> and <CFFILE> tags...... !!
Am using VB rather than C#.
I am wondering if you might be able to with a little problem.I am trying to learn more about building web services by constructing one but I have run into what I think is a syntax problem that I can't figure out. Below is my C# code:
[Code]....
I have seen some examples on other sites , but since im not familiar enough with DirectoryInfo and Files from the System.IO namespace, i dont know how to change it to fit my needs. So i found a very simple example that works, but i have some questions.
Here is the code i found:
[Code]....
This works great and lists the files in my root directory.
#1 - What i need to know is how to accomplish the same thing but in a format i can control, this code simply displays the files at the top of my page and pushes everything down. So does anyone know of a good and simple tutorial written in C#?
#2 - I also need to be able to setup the code so that certain files within the directories are not displayed, as in the code behind files and other files to be determined by the business.
Below code is working in our local. It is not working server. Code is below,
public static void MailToUser(string emailid, string body, string subjecttext)
{
System.Net.Mail.MailMessage myMail = new System.Net.Mail.MailMessage();
myMail.Body = body;
myMail.IsBodyHtml = true;
myMail.Subject = subjecttext;
[Code]....
My intention is to give the user a flexible user control on a master page that does the following:
When navigating, a child page will pass the URL (with querystring) and PageTitle to the user control. The user control will take those two parameters and insert them as a "breadcrumb" object at first index of a List<breadcrumb> collection
This part works fine through the use of a Repeater with a LinkButton contained in an ItemTemplate. The user sees each of the pages he has been visiting in descending order, the provided benefit is a quick way to re-open records they have recently modified or created.
The part I'm having trouble handling is what happens when the user clicks the LinkButton, which is that the child page adds a new reference to the URL at the beginning of the List<> collection and I cannot seem to control the behavior of removing the LinkButton before it gets re-created. What I've tried doing is:
List<>.RemoveAt(RepeaterCommandEventArgs.Item.ItemIndex);
Repeater1.Controls.Clear();
Repeater1.DataSource = List<>;
Repeater1.DataBind();
While that should work, my CreateBreadCrumb(string url, string title) function gets called by the child page before the UserControl detects the Repeater1_ItemCommand event, so in effect it appears that the wrong ItemIndex is being used for removal.
I want to implement functionality like if sql server is installed, do not install it.
View 1 RepliesCurrently my code resembles this:
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="CustomPanel.ascx.cs"
CodeFile="CustomPanel.ascx.cs" CodeFileBaseClass="System.Web.UI.WebControls.Panel"
Inherits="MyProject.CustomPanel" %>
...
namespace MyProject
{ public partial class CustomPanel : System.Web.UI.WebControls.Panel
{ ... }
}
However, I'm really not sure how to proceed from here, because this does not appear to follow a logical inheritance path that includes System.Web.UI.UserControl / Am I doing something wrong? How can I inherit Panel and extend standard event-handlers, such as PreInit?
is it posible to add client side functionality to a custom server control in vb.net?i am looking at msdn library and there is no code for vb :/ http://msdn.microsoft.com/en-us/library/aa719700%28v=VS.71%29.aspxI fount this on MSDN Library Adding Client Capabilities to a Web Server ControlWhat i'm trying to do is to add some client functionality to my control, so that you can get or set some properties/values on client side. From the above link i see that this is doable with Ajax Server Control, but i don't have it, i have Custom Server Control. Can i do this with Custom Server Control and how?
View 16 RepliesHow can I use Microsoft Access as a database in ASP.NET website? Is it possible?
View 4 RepliesI have a functionality working ( functionality for making controls visible / true false ) on my development system having windows 2008.
But the same is not working on production server having windows 2003 on IE.
I want to build a reusable control which will enable e to perform add/edit/delete operations easily. All I want to do is give the control a datasource and it will handle the rest.
What controls should I use? I want it to be as user friendly as possible.
is there a way of specifying a template to be used when VS generates the HTML, when we:
1. Right click, Add New View
2. Select Create a Strong Type View & Select Model class.
2. Select Edit, Create, List, Details etc...
E.g.
When we create a Details view, each field and corresponding data from the Model is wrapped in <p> tags, I always have to manually edit this html after it has been generated.
It would be nice to specify a template or define the tags we want to wrap this data.
Can this be done?
i have following entities as you see BudgetPost has a composite primary key which is a foreign keys to entities Category and Budget. My question is what is the best way to make CRUD? Is there any way to mapp the foreign keys? The simple insert should look like this:
Budget newBudget = new Budget();
newBudget.BudgetName = textBox1.Text;
newBudget.FromDate = dateTimePicker1.Value;
newBudget.ToDate = dateTimePicker2.Value;
newBudget.BudgetPosts.Add(new BudgetPost { FKBudgetID = newBudget.BudgetID, FKCategoryID = 21, BudgetAmount = 700 });
db.AddToBudgets(newBudget);
db.SaveChanges();
I'm developing an asp.net web applcition that works with sql server. i'm using Entity model as DAL.I user repository pattern for my business layer, now, i'm going to design UI.this is my business layer code:
[Code]....
I have some questions: becase all of entites need to have CRUD operations, so i want to have a master page with Insert, Edit, Deleter Button and a place holder for entity form, so for each entity i create a form with this master and create textboxes and label in asp:content tag.for this to be done i konw master must have a Interface to do operations. so i wanted to define ISchoolSystemRepository<??> as a property in master page, but i must pass it T which will determined in runtime. so
1.how i do this?
2. is this approach right design
I am looking for an accepted pattern for using MVC 2 and EF. Especially I am interested on how to implement updates. Where should the ObjectContext be created, where should the queries be, how to pass a model object from the controller and have it persisted with minimum robust code. I also want to be able to use transactions when updating multiple objects.
I used Linq in an asp.net application (code behind model). With EF I was hearing it was much more n-tier friendly, but I don't find it any different, rather than people talking about POCO which to me, all it means is satisfying the desire of those that want to have control of every piece of code being created.
If I want limit certain users or user_groups to - create a packing list (which consist of number of items and quantity)and then the creator of the packing list can select users / user_groiups to have right to- read a packing list- update a packing list - delete packing listsCan this be done by a custom made RoleProvider ? How best to implement the authorization ?
View 1 RepliesI only need one textbox inside gridview and other operational buttons like add , edit , delete in gridview. I just need that these buttons can save the data in datatable like we do :
DataTable dt = new Datatable();
I don't want to save it in database at this stage. CRUD Operations using datatable inside gridview is my aim.
How to do CRUD in LINQ?
how to perform updation using linq where i have multiple conditions for for single row and updating multiple fields to that row?
the best practice for a designing a simple CRUD application with some screens updating various tables (like admin pages to maintain static data for an application). the simplest way would be to drag a data grid/gridview, bind it to a dataset and use a data adapter for CRUD operations. but if this application needs to be scalable, lets say to add any extra UI/business logic in future, then is there any design pattern that can with this? should I be using an object data source control and bind it to business objects instead? or are there any better ways of doing it? should I build a complete layered application or will that be overengineering for this requirement?
View 3 RepliesI have seen a sample from the Author of this Blog URL....this works fine but how to apply CRUDE operations & Is it possible to set CommandName/ Command Argument using JQuery in asp.net using C#?
View 1 Replies