I have a Gridview that shows records from a table of punch times.
PunchID,PunchTime,PunchType
1 , 8:00 AM , start
2 , 11:00 AM , end
3 , 12:00 PM , start
4 , 16:25 PM , end
I would like to get a total time. (ie in this case 7:25 )
i have gridview as below...
i just want to add in a totals column at the end of this? that counts the figures from 8,9,10....17,18 etc:
ID
User
Type
Department
Date
Count
8
9
10
11
12
13
14
15
16
17
18
3207
BRADFORDAmyWh
Invoice
Mass Market
08/11/2010 00:00:00
0
23
21
0
0
0
0
0
0
0
0
3208
BRADFORDDominikaP
Tickets
Mass Market
08/11/2010 00:00:00
0
30
20
0
37
18
10
14
26
0
0
BRADFORDDominikaP
Team Brief
Mass Market
08/11/2010 00:00:00
0
0
15
0
0
0
0
0
0
0
0
I have implemented column tolals in the footer of my gridview using the technicque described in this article [URL] .
Now I would like to have a total of the 7 column totals that are displayed in the footer. Can anyone tell me how to do this. I would like to display this in a label or an addition row in the footer if that is possible.
I am having problems with displaying the totals in the footer of a gridview. I am writing a page whereby users can enter comments and marks for an online photo competition.
The page has a details view to enter the comment and mark. Its has a details view where the photo is displayed. It has a gridview where the comments and marks that have been entered are displayed.
It works well - the details view allows comment and mark entry and the gridview show the comments and marks as they are entered. The problems are twofold. Firstly the total shows double the marks that should be displayed. Secondly, when you leave the page and then return later, you have to refresh the page before it will show the latest comment and mark even though it shows this immediately after entering the data.
Ive provided my code below:
[code]....
am developing web application using csharp using visual studio 2005.I have the records that are being displayed on gridview. Now I want two columns to have a culumativetotals.How can I achieve this? data is as follows: How can I achieve Comulative totals as in Column 4.
View 2 RepliesI have a gridview with the following in the code behind file. Every once in a while when I open the page the totals in my grid footer are 3 times what they should be. Should I be doing something in this code that I'm not currently doing, in order to prevent this? The count of rows is always correct, but the sum of the amounts is where the issue is.
These are my variables that are at the top of the code behind file.
[code]....
i am using sql server reporting service, in My report i have a Salaray column in which i have to show the page wise totals in every page and grand total in last page..
example : first page salary total - 10000
second page salary total - first page total(10000) + second page total and so on I did use the =sum(ReportItem("Salary").value) but it does not consider the previous page value..
i ve googled this and admitly there is a lot of information out there but it all seems so complex just to add a "totals" column basically, i have a gridview as below
[code]....
Basically i want to add a column at the end that adds the totals of the columns 8,9,10,11,12 etc etc
i know theres a lot of blogs out there but they seem to complicate this more then it should ...
I have several repeaters on the same page. They are not nested. Because of design and database issues I had to keep them independent. I need to total the amount in a particular column for all repeaters. Is there a common approach to this or do I have to hack something?
View 1 RepliesI have a gridview on my page. I have a checkbox in each row of this gridview. For each checkbox in the gridview, I'd like to update my table accordingly, but I don't want them to have to hit a submit button every time they check the checkbox. I want them to check all the boxes they need to and at the end, they should hit one submit button.
View 12 Replies I have developed my application using ASP.NET with Visual Basic. I have a table that contains 3 fields. The name of the table is "Customer" and the names of the fields are "Name", "Address", and "Amount". I have a gridview that displays these three columns. I want to summarize the value in the "Amount" column for each record and display the summarize value in the footer of the "Amount" column.
I added some code to the "ItemTemplate" and "FooterTemplate" of the template for the "Amount" field and wrote two functions One function adds the value of the "Amount" field to a variable called "TotalAmount" and the second function 'gets' the value stored in the "TotalAmount" variable.
I am not getting any error messages and all of the items are displayed in the gridview but I am not displaying anything at the bottom of the "Amount" column. What more do I need to do?
This is my code for the "Amount" template:
<asp:TemplateField
HeaderText="Amount"
SortExpression="Amount">
<EditItemTemplate>
<asp:TextBox
ID="TextBox1"
runat="server"
Text='<%# Bind("Amount") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label
ID="Label1"
runat="server"
Text='<%# Bind("Amount", "{0:c}") %>'>
<%#SumAmount(Eval("Amount")) %></asp:Label>
</ItemTemplate>
<FooterTemplate>
<%#GetTotalAmount() %></FooterTemplate>
<FooterStyle
BorderColor="Black"
BorderStyle="Solid"
/>
</asp:TemplateField>
This is the code in my .vp file
Dim TotalAmount as decimal 0.0
Function SumAmount(ByVal Amount
As
Decimal)
As
Decimal
TotalAmount = TotalAmount + TotalAmount
End
Function
Function GetTotalAmount()
As
Decimal
Return TotalAmount
End
Function
I can add a row to the bottom of a listivew by inserting a table after the layouttemplate in a listview. It works fine for me to call the added controls from code-behind and chane the control values. Since my listview changes width dynamically depending on the contents of the data, my added table columns don't match up.
I have tried to access the width property of the table and then match the new ones with codebhind, but it doesn't seem to work.
I am simply trying to add a row to the bottom of the listview to provide for totals of the columnts. What is the best way to to that?
I have a rather large formview that asks for a variety of input values (physical totals vs pos report totals). I have created vb code to calculate the differences and subtotals of various types prior to inserting the data so people can check for entry errors.
Its a closing reconciliation form. Here's the problem: If they forget to enter 0 in a field that doesn't have any totals, a big ugly error message displays. I would like to avoid this. I can tell them until I am blue in the face to remember to enter 0 and not leave any blank fields, but realistically its going to happen and I need to handle it in the programming.
I have been struggling to either default the values to zero to start with, replace a null textbox with 0 before the calculate runs...but I can't get anything to really work. What is the best way to handle this?
Here is the aspx page:
[Code]....
And the code behind page with working "Calculate" as long as fields are not left blank (I took out all the test code that made it not work at all)
[Code]....
Finally, the error message I am getting is the following:
[Code]....
I can't seem to find the right combination of programming to account for the "" string to be 0 so that it will add or subtract values in my calculate. I have my sql table setup with default values of 0 so if a field is left blank it will be entered into the database as 0 and not null. It is really just for my inserting of a reconciliation and the running of Calculate Totals to double check their work prior to inserting into the database.
select distinct tbl.emp_code, b.EmplName, convert(varchar, tbl.punched_date,101) as Punched_date,
(select convert(varchar(8),itbl.PUNCHED_TIME, 114)+', '
from Trn_Capture_Data_New itbl
where itbl.EMP_CODE=tbl.emp_code and itbl.PUNCHED_DATE=tbl.punched_date and itbl.EMP_CODE='4'
and tbl.punched_date >= '03/27/2013' and tbl.punched_date <= '03/28/2013'
for xml path('')) Punched_Time
[Code] ....
I have the above query and that gives me result
Emp_code EmplName Punched_date Punched_Time
4 XXX 3/27/2013 14:22:00, 09:44:00, 10:38:00, 11:01:00, 16:12:00, 18:25:00,
4 XXX 3/28/2013 13:14:00, 09:49:00, 18:02:00,
Now i need to Bind it to gridview, the gridview columns should be
Date,IN,OUT,IN,OUT
In punched time the first one should be IN and second OUT. A employee would have punched several time a day. Based on that I should take maximum punches and bring that of columns as IN and OUT in gridvew dynamically. How to achieve this?
I got this at my page design. How can I set those properties at runtime?
[Code]....
I am able to do it for these properties,
[Code]....
But I do not know how to do it for BorderStyle, OnDataBound, Font-Name.
The most important item is the OnDataBound.
I have Gridview control with all rows are edit mode using Itemtemplate and footer template. Some of columns are having ajax calendor control.
Page is very slow. If I am loading 500 rows into GridView
Mr requirement is i am uploading a .txt file and read that .txt file and bind that data to ASP.NET Gridview control. My .txt file is look like below:
% Compressor type: GT12 C224(38) 55 Trim 0.38 A/R
% Turbine type: GT12 T202(35.5) 72 Trim 0.39 A/R
% Initial data file name:20050669-02.cdt
% Polar inertia: [kg.m2]
% Comment:DATA REDUCTION CODE REV 2.04 RELEASE 03-OCT-2004 (REFERENCE: REPORT 99-0145. REPORT 03-0901. TI-056)
% P reference: 100000Pa - T reference: 298 K
% NC WC PRC ETAC
% RPM KG/S T-T ----
115030.5714 0.0170 1.3398 0.5698
115030.5714 0.0239 1.3209 0.6155
115030.5714 0.0291 1.3020 0.6282
115030.5714 0.0339 1.2822 0.6377
115030.5714 0.0380 1.2576 0.6209
115030.5714 0.0416 1.2311 0.5955
134956.4286 0.0405 1.4045 0.6852
How to read this file and bind data to gridview control.
Right now i am using the following code but it stores whole data in a single column and a single row but i need it in four columns named NC, WC, PRC,ETAC and it's values in respected columns.
Code:
protected void Button1_Click(object sender, EventArgs e)
{
String ext = System.IO.Path.GetExtension(FileUpload1.FileName).ToUpper();
if (ext == ".TXT")
{
String content = System.Text.Encoding.ASCII.GetString(FileUpload1.FileBytes);
String[] ar = content.Split(';');
GridView1.DataSource = ar;
GridView1.DataBind();
}
}
how to get data in four columns in Gridview as a tabular format. I am using technologies Visual Studio 2005, ASP.NET 2.0,C#.NET 2.0 and Windows Xp Operating system.
I have a Table (in SQL Server) that is being updated roughly every minute or so with new records being inserted from various sources. The number of records inserted in this duration varies from a few records up to dozens of new records. I am using an update panel to rebind my data every minute to keep the GridView current. Now that I have the data refreshing I am looking for a better solution than reloading the data every minute. how to best keep my GridView up to date? Here is what I would like to accomplish:
1. Load the GridView and refresh the contents every minute. (60 second intervals)
2. When the GridView is refreshed every minute I would like to append only the new records to the existing grid, rather than bringing back the entire result set with each round trip to the database.
3. I would like a visual cue to identify the rows that have been inserted into the GridView. If new rows were to flash/flicker with a background color (yellow) that would be ideal.
Am I even using the correct control for displaying real time data, or are their other options? I essentially am looking to find the preferred method of displaying data that is being updated in real time in a web application. I'm hoping there is a solution involving AJAX but I haven't been able to find much on The Google. I am open to changing anything and everything about my approach -- this is largely a learning exercise. For testing purposes I am currently using LinqDataSource in conjunction with a GridView in an UpdatePanel being refreshed by a Timer control every 60 seconds. Informational: I have also started playing with the [URL] in place of the Timer control. However, for the purposes of this example I would be content to achieve the desired behavior using native controls as I have described them above.
I have a Transport Detaisl in DB , i want to dispay data on gridview with marquee scrolling up. Cabs are scheduled for drop every hour. So if drop is at 7pm i hav to dispaly on data of that hour from 6:30 to 7:15 later after 7:15 i have to display next hour data ie 8:00 pm drop data. I am able to get scrollin g data on gridview but how to schedlue it to scroll for such timings
View 1 RepliesI know you can do paging in gridview but is there a way which allows u to load one page ie page 1 and then when the user select page 2 it loads that page...because I will have 100,000 rows and I dont want to load all of them.. But I need to show all, so is there a way which u can do paging which allows u to load a page at a time?
View 2 RepliesI have a manually binded gridview, in one of the cell, i want to add the image at run time, how can I do that?
Had tried searching around, just not yet close of getting it.
I would like to display time difference between previous row in GridView.
I prefer creating new Column in SQL, but I can't come up with getting value from "last row" in SQL statement.
The reason is that I would like to have Total hours.
ID | DateTime | Time Difference
1 | 1/1/2010 1:00:00 am |
2 | 1/1/2010 2:00:00 am | 1:00
3 | 1/1/2010 4:00:00 am | 2:00
Total 3:00
i want to allow user to select only one row at a time in gridview by selecting a chechkbox.
View 2 Repliesi am creating a grid view at run time.now i want to create controls inside the gridview at run time itself,and how to Bind/Eval it.
View 5 RepliesI have a simple GridView with AutoGenerateColumns,Edit and DeleteButton = true
It's data source is a DataTable dynamically generated.
Since i don't want to use object data source, i just catched Delete event and deleted rows from datatable and made a new databind. It works.
I tried to use also AutoGenerateEdit button, but when i click on Edit command field, nothing happes. So i decided to handle by myself edit events, and changed datagrid in this way:
<asp:GridView runat="server" ID="dettaglioprodotti" BackColor="White" BorderColor="#DEDFDE"
