i have one grid which have 5 columns 1 for subject,2,3,4 for marks which have textbox to insert obtained marks,and last column have one lable to display total of (2+3+4),now i want total value on textbox event,when user enter any value to any column of textbox i need to display total of all three columns in total column.
Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Label3.Text = GridView1.Rows.Count.ToString() End Sub
I have a nested gridview like the code quoted below. How to retrieve the counter of each child gridview elements and display it as a field of the parent gridview ?
I have a web user control with DataList control in it. In my .aspx page, I have a report header, an empty panel as a place holder, a report footer.In my .aspx.vb file, I'll loop through a list of departments. Within each department, I'll load a label to display the department name and the user control for the data, and add both the label and user control to the panel. So there are two variables: the number of departments and the number of records in a user control.
Now I need to display the current page number and the total page number in the report footer. Is it doable? How? I'm thinking of this approach: declare a page variable count, count the number of department name labels and the number of records in a user control. When the total count reaches a number, such as 20, I'll break the page. This way, I can get the the page current number and the total number of pages. But how to add a page break to an asp.net page?
I HAVE A GRID VIEW IN asp.net + VB Code. There is a drop down list and the selected data is displayed in web page. I placed a label in web page and code behind i used following code.
Protected Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound Label1.Text = GridView1.Rows.Count.ToString() Dim ONYO As Integer = 0 Dim DONE As Integer = 0 For i As Integer = 0 To GridView1.Rows.Count - 1 If GridView1.Rows(i).Cells(0).Text = "ON YO" Then
I am working on gridview, i want to add the total number of records in the gridview footer which are returned by the query, and also want to see the curretly showing records, suppose if we have 50 records i want to display them as viewing 1-10 of 50 records. i need to display like this of similar to this format
How to display the total number of records returned in a GridView in asp.net? I want to display it in a label or if possible next to the page index in GridView... And how to provide a select option in a GridView to select all records (It should select not only the record shown in one page in GridView but all records that were returned to the GridView) or one by one record that was returned? These things (for e.g., Number of selected rows) should also be displayed in the label which I mentioned before.
I am using a gridview with inbuilt paging whose data source is an objectdatasource. i simply need to show the total no of records present in gridview in a label. when i use gridview1.rows.count then it will return only the total no of records present in that page. Is there a way to find out the total number of records present in gridview or in objectdatasource.
I've got this code, I want the amount_01 label to calculate area_01 * rate_01 when values are entered into the TextBox, I've looked and tried everything.
I will have a gridview with checkboxes and some amount fields. I would like to display the sum of the amount in gridview footer depending on the checked items by the user.
i want to display the number of rows at my table in a Label when the page is on load.
so can u give me the code or the hint?
my second question is.
my table has around 50,000 items.
and i have a search box, it look like this
str= select * from mytable where item='car'
the item Car is located in my table in row number of 45,000.
i guess when i search from the table where the item is car, then it will search row by rows, then as the number of rows become huge, it will be so late to find the result.
so is there any method how to search from table with good speed of searching?
I have a grid view with two columns A and B. Column A has Checkboxes and Column B has numeric values(int). When user checked checkboxes the checked checkboxes column B have to added and displayed in a Label.
I am having my girdivew as follows.URL....After selecting customer it will be as follows. URL...I would like to display the sum in the label available on the from.This is what I have written to display Amount in the amount textbox
<script type="text/javascript"> function multiplication(txtQuantity, txtRate, txtAmount) { var weight = document.getElementById(txtQuantity).value; var rate = document.getElementById(txtRate).value; document.getElementById(txtAmount).value = weight * rate;
i've connected my crystal report to my database using database experts. now my problem is i want to display the total no of records..in each page .. i.e in database there are 50 records when i execute..it takes two page to print..now in first page there are 30 records and in second page there are 20..i want to display the value 30 at the end of page and 20 at the end of page.i.e how much the page contains the records that much it should print in page footer
How I can set the total recoreds at the gridview footer which has a Gridview AllowPaginning=true and RowFilter at A View which I bind it to the gridview
in other words how I can get the total records of the View {View of datatable} after applying the rowfilter expression on it.
I'm using a stored procedure in a sql database as the data source for a SqlDataSourceControl on my .aspx page. I'm then using the SqlDataSourceControl as the data source for a gridview on my page. Paging is set to true on the gridview. What i would like to do is set the text of a label to the total number of rows in the gridview. I can use this code
this is my gridview footer calculation script, this script is working good if the aspx page is independent , when i use the same script with my asp.net master page content page that script is not working this is my script
what changes i have to do for apply this script to be work in my master page content page in asp.net
function GrossTotal() { $("[id*=GridView1]input[type=text][id*=txtCalc]").keyup(function(e) { var price = $(this).closest('tr').find("input[type=text][id*=txtCalcPrice]").val(); var quantity = $(e.target).closest('tr').find("input[type=text][id*=txtCalcQuantity]").val(); var total = parseInt(price) * parseInt(quantity); $(e.target).closest('tr').find("[id*=lblGrossTotal]").text(total); }); }