Data Controls :: Fetching Values Of Same Field From Database In Different TextBox
Oct 8, 2013
I have one page on which there are 6 labels and six text box for subject apart from this there are 2 to 3 other text box and label for studnt information. i want to do in such a way that if i enter student enroll no i get his/her name ,dept,sem,all subjects on 6 labels and marks related to subject in text box. In table there are fieldsÂ
Marks_Entry
Student_Enroll Student_Name  Sem  Program      subject                  MarksÂ
1             sss          1     BCA    Basic Communication Skills         75
1             sss          1     BCA    Mathematical Foundation          85
[code]...
now when i am entering roll no in form then student name ,program, sem is fetched but in label 1 to label 6 same subject name that is 1st subject name is copied and in text box also first marks are fetched in all textboxes..my c# code on student enroll textbox is this
I have a detailsview data control connected to a datasource. i converted all the bound fields to item templates and they have all been converted to textboxes. i need to compare values entered in one textbox and output the value in the other. I have attached a snippet of the code below. but its not working.
I have a hidden value field on a page. On submit I post to a different page. On the page I've posted to I do a Request.Form but I do not get the value just a null value. This is the initial page
The javascript ViewCancellation function is set to a hyperlink in the code behind. The function will have a value like this,<a href="#" onclick=" View Cancellation(54666);return false;">cancel</a>.
How to query a SQL database with 3 field values ( From date, To date and based on a Dropdown Selection)
I use the below code:
sqls = "SELECT * FROM QlyData where Date >='" + txtstartdate.Text + "' and Date<='" + txtenddate.Text + "' and '" + supportgrp.Text + "'";
Supportgrp.text is a Dropdown selection.I get the below error:
Exception Details: System.Data.SqlClient.SqlException: An expression of non-boolean type specified in a context where a condition is expected, near 'Database'.
What I have below is currently working on my site to display information within an article. What I am wondering is that within a lot of stories I have more than one 'SchoolID' included. All of these IDs are in our database within the 'ArticleSchool' table and linked to an 'ArticleID.' The statement below is only displaying the first 'SchoolID' listed within an article. Is there a way I would be able to display every 'SchoolID' within an article to grab information from? Will it not work in a label if there are multiple values? The 'ArticleSchool' table has rows for every article and a new instance if more than one 'SchoolID' is attached.
I want to find a control in gridview using client id of the control as the id is changing dynamically. I am getting the client id but it is not getting assigned in a variable whether of string type or object type.
I would like the user to select an item from a drop down list. Next to the drop down is a textbox or label control. From the ddl selection I would like to populate the textbox or label from a database with a corresponding field from the database the dropdownlist was populated from. On selectindexchange event I can populate the textbox with the Unique id from the value, but I need to input a different field into the textbox. Can I use some sort of variable to assign the Textbox.Text = ?
<asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> <tr bgcolor="maroon"> <th> Subject Id  </th> <th>                           Subject Name  </th> <th> Obtained Marks </th> </tr> </HeaderTemplate> <ItemTemplate>
[Code] .....Â
c# - code behind
protected void Page_Load(object sender, EventArgs e)Â { if (!IsPostBack) { this.PopulateRepeater();Â Â Â Â Â }Â }Â private void PopulateRepeater()Â {Â
[Code] .....
Current repeater looks as...
Subject_Id             Subject_Name          Marks
s1(lable) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â subject1(lable) Â Â Â Â Â Â Â 56(textbox)
> Now, I want to make Updation with repeater (in same application).
I want to update Marks(into textboxes only, sub_id and name fatched from database dynamically) in each row of repeater.... how is it possible ??
I creating a real Estate web application. I have a form where the admin can type price for a specific property. The price will be insert into the SQL database.
Which is the best SQl data type to store for example : £150.000 and then retrieve it from the database. It has to be any type of SQL data that store number as I have a search on the website that compare values of numbers. It cannot be for example varchar othewise I will get an error.
my database does not update when i pass edited values from textboxes, which is kind of weird. I even try using vb class file to receive the values. but it just never do so.
and I have Admin.aspx page in this page I have EnterBTN Button and 2 Textbox TxtBeh and TxtPass here users enter Behcode and Password and when they click on EnterBTN Button it go to other page below is EnterBTN Event code
here if users enter correct Behcode and password it go to Manager.aspx page...I want if users enter correct behcode and password if their T_name was =Store it go to Manager.aspx page And if their T_name was Estate it go to Estate.aspx page.
i have 2 template field columns time and total_time in a gridview.. time column has a label in the item template and a textbox in th edit item template..
similarly, total_time has a label in the item template and a textbox in the edit item templte..
what i need is, when the user enters a value in the time textbox,it must get updated in the total_time textbox.. and on edit,when the user changes the value of the time textbox ,dis value must be ADDED to the total_time textbox.. both should be displayed in the label also..
My application writes custom attributes to input controls using Helper classes. And also we are loading the UserControl dynamically so we need to use FormCollection to get the posted values. Is there a way that we can access attribute values from FormCollection object.
am using master page in visual studio 2005. I want to fetch the drop down value which is there is the master page in my child page using the code below
I am using a simple Login function and need to record individual field values from MySQL database to compare with inputs.
My connection code:
Dim myConnection As MySqlConnection Dim myDataAdapter As MySqlDataAdapter Dim strSQL As String myConnection = New MySqlConnection("Database=mydatabase;Data Source=xx.xxx.xx.x;port=3362;UId=myID;Password=1234;") strSQL = "SELECT username,password FROM Login WHERE ID = '" & 1 & "'" myDataAdapter = New MySqlDataAdapter(strSQL, myConnection) myDataSet = New Dataset() myDataAdapter.Fill(myDataSet,"Login")
I have confirmed it is connecting by adding the following GridView.
I have a gridview, which on the row data bound method that inserts a row when comparing values on a particular field. If the two values are different, a new row is inserted, if not no row is inserted. This coding is working as a grouping gridview, and is working correctly. However, I have problem, and problem is counting the rows between each group, which I want to display in my blank row between each group, the value of which I am holding in a hiddenfield.
When I try to do it, the first group doesn't show the result, but is displayed on the next group. I am pretty sure that I am doing something wrong. My approach is that if the value between the last row and the existing row are different, then the value is one, on the next row data bound event, if the values are the same then the value is increased by one, else the value is one because it is a new group. Here is my code:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { Table tbl = e.Row.Parent as Table; TableCell cell = new TableCell(); CheckBox chk = new CheckBox(); Label lbl2 = new Label(); HiddenField rowValue = new HiddenField(); if (e.Row.RowType == DataControlRowType.Header) { e.Row.Visible = false; } else { if (e.Row.RowType == DataControlRowType.DataRow) { Session["count"] = 1; Label lbl = (Label)e.Row.FindControl("lblValue"); string str1 = ((Label)(lbl)).Text; string prevStr= (string)Session["previousStr"]; if (prevStr== str1) { lbl.Visible = false;...................
