I created a column named InputUserId for the purpose of saving the user's id upon inputing data using formview(so I know who inputed). I would like the user's id to be saved in the table (column InputUserId) and the table's Id (RId) to be saved in the user's profile.
View 8 RepliesI am using  a  viewstate to store the company Ids and splitting at hyphen.
protected void onCompanychange(object sender, EventArgs e) {
ViewState["companyID"] += companydropdown.SelectedValue + "-";
String companyids = ViewState["companyID"].ToString();
string pattern = "-";
company_array = Regex.Split(companyids, pattern);
company_length = company_array.Length;
}
Company array is a string array  where i have stored the company ids
the problem is company_array[0] has the initial value of the dropdownlist(company) --select company which is why m getting the error(cannot convert data type nvarchar to int) . Â I have used the same logic in many places in my project it did not give any error.
int count = 0;
company_length = company_length - 1;
while (count < GridView3.Rows.Count && compid_counter < company_length ) {
cmd = new SqlCommand("insertWorkDetais", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@trainerId",trainerID);
[Code] .....
I used the following link to add textboxes inside Gridview and saving data to Database.URL...The above article is very useful, but my problem is I want the Textboxes to be display in Rowwise instead of Columnwise. Means like I need to display is Â
Name  texbox1                                                  Â
Age     texbox2                                                  Â
Salary  texbox3                                                                Â
SAVEÂ ButtonThen SAVE button to save data entered in the textboxes to the database. Gridview design to achieve like this.
In the registration page of my project i want to check whether the enterd userid is available in database or not without sendig the whole page to server and i made userid as a primery key.
View 1 RepliesI am trying to populate a gridview that returns only the logged in users' records. Specifically, I am getting a blank page when I load the page. To clarify, I get the blank page after successfully logging in to the ASP.Net Membership and do have data to return from the requested table.
I am reaching out to the online community after numerous failed attempts to research the solution and successfully return the desired results through trial and error variations.
ASPX Page
[Code]....
ASPX.vb CodeBehind
[Code]....
<%@ Page Title="" Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false"
I´m a newbie at .NET and I´m trying to solve how to run a datagrid with parameters. I know how to do where clauses with controls and today I managed to solve how to have a where clause at UserID within a SelectingEvent.BUT, I can´t run them both in the same time. I want to run a query based on the month in a dropdownlist and the UserID. Each one individually works.Why can´t this be done? Is the onselect statement ignoring the other parameter? I don´t get any errors.The ASPX (in VB.net) code is:
<%@ Page Title="" Language="VB" MasterPageFile="~/Site.master" AutoEventWireup="false" CodeFile="IndividuellBonus.aspx.vb" Inherits="Income_IndividuellBonus" %>
<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" Runat="Server">
[code]...
1st i start from the SQL Table design, i created a table which contain
RegisterID(for eg. id=1000123), Username, pasword,
Full Name & etc
using a store procedure but i didnt include 'RegisterID' in there becuz i used
'identity' method for auto increment of RegID.
my question is that, i created a login & Welcome page (in C#).
its work properly, but now i want a way, when a user login into the website,
his RegisterID(for eg. id=1000123) will appear in Browser's Address bar
for eg. (http://www.mysite.com/welcome.aspx?id=1000123).
what command i have to give, to appear this ID.
i used Response.Redirect("newuserinfo.aspx?" + "username=" + username_txt.Text);
the username coming on the address bar, but i donno how to show RegisterID.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
View 8 Repliesi have 10 columns, diffrence user insert (rows)many time, i want to display in page lick this :select Sum where userid=user.identity datetime =date.now and send sum of each columm to 10 labels on page.
View 4 Replies I have Gridview1 that brings up the columns Resorts, Seasons, Seasons_ID, Resorts_ID, and User_ID
The three ID's are all foreign keys from related tables, and they are together a combined primary key of the table being accessed (they were defined that way to prevent duplicate entries for any User/Resort/Season combination).
Now the problem: I want to use the selected row from that gridview in the WHERE clause of a SQLDatasource by setting the WHERE clause up like:
WHERE (([Resort_ID] = @Resort_ID) AND ([Season_ID] = @Season_ID) AND ([User_ID] = @User_ID)) , with the parameters each coming from statements like
Gridview1.SelectedValue
When I select a row in the Gridview, I get the following error:
Operand type clash: uniqueidentifier is incompatible with int
I am pretty sure this has to do with the User_ID being in the WHERE clause.
So I have tried something like this to access the selected index:
Gridview1.DataKeys(Gridview1.SelectedIndex).Value
This does not work, as it seems to return only the first key (of three) in the DataKeyNames list.
So the question: How can I use the SelectedIndex of that gridview for such a purpose when the key contains a UserID?
implementing an file upload control that uploads the binary data to the database table and associates it with the correct user/the current user who uploaded the data.
View 8 RepliesIm passing sensitive details from my asp.net web app to a database on a different server. I've set up encryption on my database. Should I encrypt the data in the code behind file of the web app and then pass it to my database stored procedure or pass it to the stored procedure as it is and encrypt it there?
View 4 RepliesIt sounds pretty simple, but I can't find a way to make it work. I have a FormView with a InsertTemplate where it inserts the current logged in user's UserId and content from a HTMLeditor, and a EditTemplate where it retreives the current logged in UserId and shows content from database in the HTMLeditor.
How can I get it to show EditTemplate if the userId exist in the table, and InsertTemplate if the UserId does not exist in the table?
I want to create a site where users can create a very basic profile, with fields like full name, City, Age and Gender, and I want the data for every new member that signs up to go into a simple Table in my sql data base. reason being I want members to be able to view other members info in a table. I am familiar with the "CreateUserWizard", but that only allows me to work with certain predefined info (email, user id, etc). If I just anually add new columns to the table in which user ID and such is saved to, and customize the CreateUserWizard controller to have text boxes for the additional data that I want (i.e. city), will the CreateUserWizard know to save that additional data in the table?
Also, I know I can add fields to the <profile> tag in the web.config files, but I dont know where that gets stored. I want all the info for the user to be stored in one table in a sql data base so that I can easily access it with a quary. I dont see where the profile properties get stored, and how it can be linked to a User ID. by the way I noticed in other posts, there was a mention of a membership provider. I noticed that although I've added some "Login" controlls (i.e. login and CreateUserWizard), no membership provider has been added to my web.config file. Do I need to do this manually? or is there a menu item that adds it for me?
I've been using this programming style, that I've seen in an example and just started using it, because it does the job... I would like to know other programmers' opinion about it...
So the situation is when you have a GridView, or a control based on it like the RadGrid, and you want to keep track of a data table while you are adding, editing, reordering and deleting rows.
Using the session to hold the data table (or list of data) may not be the best solution, because the user may open two identical web pages... Using the ViewState to hold the data may be and option... I have been using an approach like the following:
[code]....
So using a static List variable, of a custom object (class), declared in the code-behind of the Aspx page, and updating it whenever the data is edited.
when your using ASP.NET Wizards to create a login, it uses a set of auto generated tables using the aspnet_regsql.exe tool...When you create a user using the wizard it generates a very long userID
"a40cf936-1596-4560-a26c-450792e2c8c0" I want to add users using another program that connects to this database... but how does visual studio auto-generate this ID. I want to auto-generate it as well
I have two buttons ... one is insert btn another one is fileupload btn.
In the fileupload btn i creat a code in blow. I can upload the file successfully.
I need to insert a file in sql by using insert btn. For that I can create a insert query every thing but I cannot access the string filename value in the insert btn. So how I get the string value for insert btn. I mentioned the insert query also.
protected void UploadButton_Click(object sender, EventArgs e) {
        string filePath = FileUploadControl.PostedFile.FileName; Â
string filename = Path.GetFileName(filePath);Â Â Â Â Â Â Â
string ext = Path.GetExtension(filename);Â Â Â Â Â Â Â
string contenttype = String.Empty;Â Â Â Â Â Â
[Code] ....
Insert Btn:
protected void btnInsert_Click(object sender, EventArgs e) {Â
cmd = new SqlCommand("insert into emp(FileName,ContanType, Data)values(@FileName, @ContanType, @Data)", con);Â
cmd.CommandType = CommandType.Text;Â
cmd.Parameters.AddWithValue("@FileName", filename);Â Â
cmd.Parameters.AddWithValue("@ContanType", contenttype);Â Â Â Â Â Â Â cmd.Parameters.AddWithValue("@Data",bytes);
con.Open();Â cmd.ExecuteNonQuery();Â
con.Close();Â Â Response.Redirect("Default.aspx");Â
}Â }
I have a confusing question, I have a user table and it stores all the usual data for a user that you would expect but im trying to figure out how a user could add another user?
Sounds strange but each user in the User table has his own UI which is UserID how could I add another table where UserID can have a relationship with another UserID?
i.e how would I right the syntax for the above question if I wanted to display all the UserIDs friends on a page. How would I add a friend.
Here is what I am basically trying to accomplish I want to upload images to the server separated into categories and save the file path into the database. I have found plenty of documentation on saving to a file and the file path to a database. But, I haven't found anything that will allow me to seperate the images into categoies.
I have made three tables in the database
[code]....
What I am trying to do is create a gallery for our clients to browse and download different vesions of posters and ad cards.
I have a fileupload control in my form which stores image to the SQL database as binary data.
BUT it stores as 0X000000.... I just realized that.
BUT IT DOESN'T MAKE ANY SENSE BECAUSE WHEN I PRINT THIS BYTE ARRAY IT SHOWS THE CONTENT.
This part is the server side code:
[Code]....
StoreToDatabase function:
[Code]....
DisplayFileContent function:
[Code]....
Displaying function shows like 2552162552240167470737001110960960025521906708667658777998101220131211111225181............BUT IN DATABASE it stores like 0X00000000000000000...
dropdown list keep giving value -1 even i choose one of it already. tell me where i was doing wrong?
this is my code
<asp:DropDownList ID="ddl_viewer" runat="server">
</asp:DropDownList>
this is my vb code
Protected Sub LoadViewer()
ddl_viewer.DataSource = SQL_Viewer()
ddl_viewer.DataTextField = ("view_group")
ddl_viewer.DataValueField = ("view_ID")
ddl_viewer.DataBind()
ddl_viewer.Items.Insert(0, New ListItem("-- Choose --", "-1"))
[Code]......
this is my class
Dim sqlCmd As SqlCommand = New SqlCommand("Insert_News", ClsDBConn.GetDBConn)
sqlCmd.CommandType = Data.CommandType.StoredProcedure
Dim sqlParameter As SqlParameter
sqlCmd.Parameters.Add(New SqlParameter("RETURN_VALUE", SqlDbType.Int))
sqlCmd.Parameters("RETURN_VALUE").Direction = ParameterDirection.ReturnValue
[Code]......
and this is my stored procedure
ALTER PROCEDURE [dbo].[Insert_News]
-- Add the parameters for the stored procedure here
@News_Title VARCHAR (500),
@News_Viewer VARCHAR (500),
@News_Message VARCHAR (300),
@News_Author VARCHAR (100),
[Code]...
I am asking user to upload images using file upload control..In the database i am saving the filename as varchar. My problem is how do i save it.. If file name is saved in database where is file actually saved? If i make a folder to save,it is hard code path.. So, any way to save the file uploaded by user.
View 1 RepliesI am trying to make a photo gallery. I want to save the uploaded image to data base ...the article below at "
Display image after upload without page refresh or postback using ASP.Net AsyncFileUpload Control" shows how to show the uploaded image.. How to save the image in SQl Database?
I do not know how to do it.. Can the code be modified..?Â
Default.aspx**
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="admno"
DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="admno" HeaderText="admno" ReadOnly="True" SortExpression="admno" />
<asp:BoundField DataField="bcode" HeaderText="bcode" SortExpression="bcode" />
[Code] ......
I want to save my password and it sould be saved in encryptd form in my db SQl Server in asp.net.
View 1 Replies