Forms Data Controls :: Second User Will Try To Add His Record, It Remove The Record Of First User?
Sep 27, 2010
What I am trying is, whenever user enters his Name and Address into the textbox on the webpage, I am going to displaying it in a Gridview. Now if second member will do the same thing thing the GridView will be updated and his Name and Address will display in second row and likewise for other users. But what happened in my code is when second user will try to add his record, it remove the record of first user and add the record of second at row1. I want the record should be added one after another. below is my code
I have a delete button bellow my gridview and I want a pop up to show when no record is selected and tell the user to first select a record. The button click event would show the pop up, but my gridview data blanks out.
I want to return only the record or records from one table "tblUserInfo" to my details control where the records are related to the currently logged in user. I have a field in the "tblUserInfo" table named "UserName" that contains the value that is displayed as the current user name when the user logs in. My connections string is located in the WebConfig file and is being recogonized by VWD as being a connteciton string.
I have the following Select statement defined and also tried to set the parameter value to pass to the select statement. Obviously I missed something:
Into below code which is working fine, but the last section which started from using (SqlCommand SendMailcmd ... update it as i want when the user click on the button the code take the AdsID and (QAdsEmail "the user email") and send an e-mail to user depending on QAdsEmail and inside the email create a link to URL... so the user when he receive the mail he can click on it and move to the page to edit his Ad info ...
The table where below info will store in is called "ads" and the column that's need for sending email with ad info/the E-mail part of the code below i just copy it from another part of my application ...
Using SQL and C#. I have a gridview with a template field. I need to modify the some items in the gridview when the user selects a given record and store the values back in the database. ProjectID is the unique key in the database.Gridview is done as a table. How can I do it? Here is my grid view implementation.
I am using paging to my gridview (pagesize=4) . now i am in (X) page and i want to get (X+1) page top record or (X-1)page bottom record , how i can get .
I want users to select a record in the GridView and then have that record open up in the Detailsview. How would I go about getting these two tools to communicate?
i have design a web application having suppliers table using SqlDatasource..
i have a master page in my design and other form are bound to a context menu..
Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..
i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.
I want the users to login and have the app only display their data on the main page. The login control works perfectly...it displays the data...but it displays ALL of the users records instead of just the user that is logged in. I'm still learning how to use SQL...
when need to insert into Text.boxes details from user (name,e-mail, e.tc.) and to get record of it into DB on other page. I try to get after pressing Submit btn:
When inserting, i would like to check if the record exists in the table, then if it doesn't, insert it, else either redirecting to a different page, or showing a message box saying "Record already exists" ...
I have a pre-existing app that allows me to display detailed record results from a database,and I've made a custom mod to it to limit the type of results(i.e. show me just THESE three tables instead of all tables associated with a record).I would like to make a hyperlink from the abridged version of the record to the full version of the record,but I can't for the life of me figure out how to do this!I know that the code in the .aspx file should look something akin to:
I need to be able to insert a record ID in order to get the end-user to the appropriate results page,so I need to find a way to insert a field Record_ID at the end of that keyword string call (d=).
Any ideas of what I'm doing wrong and/or what I need to do to the code behind file? I'm sure that this is one of those "can be done in 5 minutes" types of things once I know what I'm doing.
I'm building a user control to display detail information on a parent record. The user control will be displayed via an Ajax Modal Popup. The user control works and is displayed when expected. The problem that I'm having is that I'm not able to pass in the primary key for the parent. The control is displayed via the _ItemCommand event of a Repeater. In the markup for the user control, I explicity set the ContactId to 0 to avoid an error when the control loads (its still underdevelopment, eventually that I'll check if the value is valid).
I was assuming that I could change the property in the _ItemCommand event, but obviously its not working.In the Page_Load event this code successfully sets the ContactId property of the control. The _ItemCommand event appears to set the value. However when I set a test label on the user control to the Me.ContactId, its showing '0' as if it was never passed in.
when ever i click on the delete button,then one Message box should come, it must ask "Are You sure Do YOU want to delete this record?" it should have two options YES and NO ,if i click YES the Record should be delete and if I click on NO ,the record will not be deleted. how can i do this in C#.net and in asp.net.?
I web application is in asp.net with Access databasesome times my application giving this error message "Could not read the record; currently locked by another user." or "Could not update; currently locked."I am using IDbConnection and IDbTransaction object.
i want to delete a record in jqgrid. for this i have the image and when the user clicks on this the record is getting deleted.but i want to show the confirm box and when true then only the record should get deleted. so any one can tell how to call javascript in jqgrid. my jqgrid is
I am counting from a table for that i have written code as below
protected void get_Id_Afterpoint() { int counter = 0; string strSql = "select count(*) as ID from tblEnergy where ID=?"; OdbcCommand com = new OdbcCommand(strSql, con); com.Parameters.AddWithValue("ID", DropDownList1.SelectedValue); OdbcDataAdapter oda = new OdbcDataAdapter(com); DataTable dt = new DataTable(); oda.Fill(dt); if (dt.Rows.Count == 0) { lblID2.Text = "1"; } else { counter = dt.Rows.Count; counter = counter + 1; lblID2.Text = Convert.ToString(counter); } }
there is no record related to DropDownList1.SelectedValue. but as i am counting if(dt.rows.count) and i put break point on the bolded part it shows 1 record. how it can be possible?
I am creating an album using the following stored procedure, which returns the primary key for the newly created record:
SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE PROCEDURE [dbo].[fpa_sp_albums_update_insert] @album_id int, @album_name nvarchar (50), @album_descr nvarchar(250), @album_img_cover_id_FK int, @album_creation_date date AS If @album_id > 0 UPDATE [fpa_albums] SET album_name=@album_name, album_descr= @album_descr, album_img_cover_id_FK = @album_img_cover_id_FK, album_creation_date = @album_creation_date Where ((album_id = @album_id)) Else INSERT INTO [fpa_albums] ( album_name, album_descr, album_img_cover_id_FK, album_creation_date) VALUES ( @album_name, @album_descr, @album_img_cover_id_FK, @album_creation_date) Return SCOPE_IDENTITY();
I execute the above stored procedure using the SQLHELPER. The VB.NET code for the page is as follows:
[Code]....
However, the createdAlbumID always shows -1 instead of the id for the newly created album.
I have a webpage that you pass in an id parameter (via a querystring), which it then uses to fetch data from a database. Typically, a user would navigate to this page from another page that lists only those records that the user has access to. However, if they go directly to the page by typing in the URL in the Address Bar, they can effectively view any record they like. to type something like http://localhost/TestSite/ClientAdmin/ManageLocation.aspx?LocationID=5 into their Address Bar, they can access the database record with the LocationID equal to five - even though they shouldn't have access to it
i have added the following link at one of my view:-
<%: Html.ActionLink("Like","")%>
but i watn when the user clicks on the Like link to update a count field at the books table by 1, so how i can implement this type of links uisng LINQ?
I have a webservice which of course has to be .net 3.5 (a side note is does anyone know why you can't create a webservice using .net 4.0?).
Anyhow it is using entity framework, which I have recently discovered was a really bad mistake to try to use this in .net 3.5.
I have a table "Licenses" with the following columns: LicenseKey, ProductCode, OrderID, Seq, UserName.
In my asp.net 4.0 application I can simply do the following to perform an update:
[Code]....
But it appears there is no ExecuteStoreCommand in .net 3.5 with entity framework. Can anyone explain to me how to accomplish the same thing? The thing I need to point out is that because this is a multi-user access service. I need to verify that SQL will only update the given record where OrderID and Seq is what I tell it ONLY if the UserName is already null. So if two users process the same statement at the same time only one would work and the other would not because the sql should fail (or return 0, rather than a 1) for the second one.
