I have a problem with mvc 3.
I was following the getting started with mvc3 Tutorial which explains how to add Data to a Database, but I have enounter the following problem.
Data I create using the create form does not end up in the Database I made with Microsoft SQL Server Management Studio Express.
I have followed every step in the tutorial.
how I get the Data in the Databse?
is there any reason for me to place the session ID within a form, as a hidden form field?
View 3 RepliesI am a newbie to ASP.NET using C#, .Net 3.5, VS2008, MySQL, ODBC connector. I am creating a login page and passing username to get the password from MySQL database. However the lines of code highlighted does not work correctly and does not fetch result.
[Code]....
How to place a MYSQL database in my ASP.NET site?In what format I produces the file to my APP_DATA database folder to place it.
How to build CONNECTION STRING to database located in APP_DATA.I created a site conncted with a LOCALHOST database.Now I want to import it into my website folder APP_DATA
to manually (via code) add a row to a GridView and then set it in edit mode immediately? I know how to set a row in edit mode via simply doing the following:
[Code]....
The GridView is currently binded to a generic list.
How to Place Multiple Form Tags in a Single Page.
View 12 RepliesI want to extract an image from a third party Sybase table which has binary data in it.
To store images they use the following query:
SELECT xp_write_file('C:photo-1.gz', col_name) FROM tbl_name
What I am trying to do is convert the binary data stored to a actual physical file using .Net
i am using this code to reset all my textboxes and Dropdowmlists after the button is clicked:
void resetField(object myObj)
{
//RadioButton rl;
string temp = myObj.GetType().ToString();
switch (myObj.GetType().ToString())
{
case "System.Web.UI.WebControls.TextBox":
((TextBox)myObj).Text = "";
break;
case "System.Web.UI.WebControls.DropDownList":
((DropDownList)myObj).SelectedValue = "N/A";
break;
default:
break;
}
}
i have tested this code and it works great separately .. the only difference is on my project i have DIV, tables, TABs and ContentPlaceHolder. not sure if this can make this code not working.. i am not getting any error..but nothing is happening.
Create Entity Data Model for MySQL using Visual Web Express 2010?
View 3 Repliesi want to create a few textbox dynamically in place holder but when i created and click on btn and use findcontrol to retrive input data that created dynamically storing data in db , i will receive an error like this :
Object reference not set to an instance of an object
i have created loing form and create user form. then how to apply login rights..? i have 2 types of user. admin and normal user admin can move and use all pages while normal user can acces limited pages.
View 4 Repliesi need to create a dynamic form that switches the contents of the page without reloading or refreshing the page.
View 10 RepliesI am new to ASP.net but i used VB a lot back in days, i am working on a site and i want to create form so the data from it could be submited to the email. i have put some stuff together but need some corrections. It feels like having brain shut down.
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And here is code that contact the Email server that i have found in this forum on diffrent thread.
[Code]....
While converting a desktop application to a web app, I've run across my ignorance when attempting to implement a multi-column data entry form using CSS. I'm resolved to avoid using tables for this type of thing, and while I found a good reference to laying out a data entry form, I can find nothing that applies to multiple-column layouts like this one:
http://i.imgur.com/qAYbv.png
I did the following:
(1) File / New / Web Site
(2) Right-clicked on new website name
(3) Selected "Add New Item..."
(4) Selected Web Form
(5) Didn't see any check boxes for selecting either "Place code in separate file", or "Select master page".
The checkboxes are missing. Is this a configuration problem?
Is is possible to build a form, accept parameters and from THAT construct a new .ascx page AND the code behind for that page? What I'm proposing is having some code snippets that just need parameters added and can then be used to create a web user control that can be added to existing pages. This .ascx file would be a real file after creation, not dynamic every time.
View 1 RepliesI need to create a Master Detail detail form to insert data into Access. The form i have to create is very similar to the typical Order/Detail form.
View 3 RepliesI have a form for getting user information (say a contact us form). once the data is entered and the user clicks submit, the data provided by the user should be created as a csv format file and should be mailed as an attachment to the website administrator.
View 3 Repliescreate button in the first column of the gridview with event to open a new window of web form with passing gridview row items parameters.
View 4 RepliesHow do we code common functions for SELECT, INSERT, DELETE & UPDATE operations in Data Access Layer(Using ADO.NET ), If we have many tables in our database?
which is better hard coded DAL or using in-build database handling techniques?
I have a package already created that inserts into a few tables but am having trouble cpoming up with the code to append the parameters from the the form to the command.
View 1 RepliesI want to place two datalist controls at the same (x,y) position. When the first is visible, second should be invisible.
How would I go about implementing this?
i want to develop a data access layer ,it can support multiple database like oracle ,Mssqlserver and Mysql using enterprise library and C#.net 3.5 based on database connection
View 1 RepliesThere is one oracle 11g server, I want to create connection from my .Net project. tell me the steps which I need to follow for create connection.
View 2 RepliesEnvironment used - Asp.net MVC 1.0 with c#
Problem - I want to create the linq to oracle in .net mvc / drag & drop the oracle table onto dbml file.
how to do this?