Forms Data Controls :: Display Time Value That Retrieves From Database
Feb 8, 2010
I am using a repeater control, and in that one of the item, displays a time value that it retrieves from a database, the issue now is, that i want the data to get processed eg, todays date [ minus ] the date that was retrieved from the database. How can i go about this?
I am expecting to use the vb code behind to process the data, and then display it in the repeater control pragmatically for each corresponding record that is displayed.
Snippet of my aspx page:
[Code]....
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Similar Messages:
Feb 11, 2011
I need to display the real time data in the label.
Explain In detail:
The camera is counting the people and store the counted value in database every minute.
so i need to pick the data and display it same on the screen. There are lot of cameras counting. So i need to take camera number and display respective count.
Camera NUmber
Counted Value
1
Label1(Display realtime data here)
2
Label2
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Jun 19, 2010
I am trying to get my repeater to display information 10 records at a time for a single page with the user having the option to press next to view the next 10 pages or previous to review the previous 10 records with the option to skip pages by clicking the navigation links 1 | 2 | 3 | 4 | 5 is this possible?
Does it have to be alot of code as I have done it sort of already with an array and 5 repeaters? do arrays such as string[] a work when being hosted?
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Mar 5, 2011
I have a datetime column in a database that stores the date like like this - 2011-02-27 16:00:00.000
I only want to display the time in a gridview, and need to display it in this fromat "4.00pm" . I'm using template fields to write the date and time to the gridview like this...
<asp:TemplateField HeaderText="Time">
<ItemTemplate>
<asp:Label ID="lblTime" runat="server" Text='<%# Bind("Time") %>'></asp:Label>
</asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>
Does anyone know how I can out just the time like this "4.00pm"?
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Aug 3, 2010
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
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Aug 10, 2010
I have a ListView that populates and displays a user's data (via a profile system in VWD 2008) during Page_Load and also when I go from the EditItemTemplate to the ItemTemplate. Then when I go to the edit screen again, my DropDownList and RadioButtonList controls display the first items in the corresponding tables instead of the correct profile values. I don't understand why the controls populate correctly the first and second times but not on the third time (that's right, the third time is NOT a charm).
ItemTemplate:
[Code]....
EditItemTemplate:
[Code]....
[Code]....
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Jul 12, 2010
I have a chart to display the percentage of available time for a machine, but it won't display all the labels. It will only display a select few, spread out evenly apart but I need it to show ALL of them. Here is how it's set up, however, I don't know what I would change in order for it to display all labels:
[Code]....
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Mar 28, 2011
I want to display same rows values only one time and another same rows to be empty on rowdatabound in gridview.
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Apr 7, 2010
someone can help and provide some info or links to achieve the following:
I would like to prompt a message box with a drop down list that retrieves values from a sql server at runtime so user can select from. After user selects the value from the drop down list, the value is passed to the Master/content page to use as an additional query parameter to proceed to the next step to display content page.I understand how to create a message box in javascript, but I understand you can't do queries from javascript, if I'm correct.
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Feb 26, 2010
Recently i am develop a tuition center management systemNow i want to show a timetable which admin can view and know what time the class room is emptyMy timetable is : On the top of x-axis is time (8am, 9am, ...)On the left of y-axis is date (monday, tuesday, ...)In database i will define the start time and end time for each class
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Jan 18, 2010
1. I know about collections but I dont remember the precess. I know you drag a sqldatasource control on the form(Select everything in the database ie. selct *) and then delete it. But how do I use it i code.
Example. I need to select services where country=canada from the Agencies table.
2. I know how to manually pull data from an access database using the code below. I want to know how to pull data from a sql database just like the one below.
3. explain the difference between Collections and manually pulling it like the one bellow?
<code>
<script>
Stringpath = Server.Mappath = Server. MapPath(/website");
String connStr = Provider=Microsoft.Jet.OLEDB.4.0" +"DataSource="+path+
\Database;
OleDBConnnection conn = new OleDBConnection(connStr);
conn.open();
OleDbCommand cmd= new OleDBCommand();
cmd.COnnection = conn;
cmdCommandText = "Select * From [Suppliers];
OledbDataReader dr= cmd.ExecuteReader();
Response.write(dr.getvalue(1);
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Mar 13, 2010
In short, I have 3 text box fields on an .aspx page named as follows:-
TextBoxIncident
TextBoxDate
TextBoxDescription
in addition a sql datasource is on the page which is connected to the incident table with an insert query which allows the data entered into the fields to be inserted into the database...
The Textboxincident and textboxdescription fields allow the user to enter data into them...
the TextBoxDate field is a read only and the code behind file enables the text box to show the current date and time the code im using is shown below...
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim TextBoxDate As TextBox
TextBoxDate = FormView1.FindControl("TextBoxDate")
TextBoxDate.Text = DateTime.Now
End Sub
When run in browser the textboxdate field shows the current date and time...and Once the textbox incident and text box description fields have been filled in and the submit button is clicked, the fields should be bound to MS SQL table called Incident. This did work before, however it as suddenly stopped working and now displays the following message to me:-
Arithmetic overflow error converting expression to data type datetime. The statement has been terminated.
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May 7, 2015
After saving image in db how can we retrieve it in gridview like thumbnail size image and by clicking on image in gridview its open as preview. How can we do this in asp.net using c#.
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Aug 11, 2010
I have a ListView that populates and displays a user's data (via a profile system in VWD 2008) during Page_Load and also when I go from the EditItemTemplate to the ItemTemplate.
When I go to the edit screen again, my DropDownList and RadioButtonList controls display the first items in the corresponding tables instead of the correct profile values.
I don't understand why the controls populate correctly the first and second times but not on the third time (that's right, the third time is NOT a charm).
[Code]....
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May 7, 2015
I have table in which there is data of Employee of Coming and Out of dateTime
Eg:
ID IN DateTime Out DateTime
PA1991 5/5/2014 9:16:41 AM 5/5/2014 7:45:41 PM
PA1991 5/6/2014 9:16:41 AM 5/6/2014 7:45:41 PM
PA1991 5/7/2014 9:16:41 AM 5/7/2014 7:45:41 PM
PA1991 5/7/2014 9:15:41 AM 5/7/2014 8:45:41 PM
NULL NULL NULL NULL
I want to Show Dates of how many days Employee Came After 09:00AM ..
String s1 = "Select * From EmployeeLog Where EmployeeID='"+comboBox1.SelectedValue+"'";
ocmd = new OleDbCommand(s1, ocon);
OleDbDataReader odr1;
ocon.Open();
TimeSpan DefTime = new TimeSpan(09, 15, 00);
[Code].....
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Feb 16, 2010
how to display images in my page from SQL database.
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Mar 14, 2010
Here's my situation. I have a table called Inspections, and another table called Images. The Images table takes the ID of the Inspections table as a foreign key, so the Images tables contains multiple images with the same foreign key value.I'd like to be able to enter an integer of the ID number from the Inspections table and have it return all the records from the Images table with the foreign key that matches this ID, and then load them into a gridview. When I tried using the .ashx Handler approach that I found at this link
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Feb 16, 2010
First of all, I am a novice ASP.NET Developer,dont mind if my question sounds too simple.I want to display some images and description which are stored on a database.Upon clicking on them,the application should navigate to another page.The thing is I want the output in the form of a matrix.For example,the datatable has 10 rows,I want them in a table of 4x3.(3 cloumns is always fixed,rows should add accordingly).Then upon clicking on one iamge,the application should navigate to another page,passing the ID(which is not displayed).
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Jan 29, 2014
My work is done properly all good with this query
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Jan 25, 2014
I have a label of time taken in datalist and i want to calculate the total time af all user in footer of datalist i have do this but i got the following error
Code:
decimal time_taken_total;
protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e) {
if(e.Item.DataItem!= null) {
time_taken_total += Convert.ToDecimal(DataBinder.Eval(e.Item.DataItem, "Timer"));
[code]...
Unable to cast object of type 'System.TimeSpan' to type 'System.IConvertible'. An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System .Invalid CastException: Unable to cast object of type 'System.TimeSpan' to type 'System.IConvertible'.Source Error:
Line 25: if(e.Item.DataItem!= null)
Line 26: {
Line 27: time_taken_total += Convert.ToDecimal(DataBinder.Eval(e.Item.DataItem, "Timer")); Line 28: }
Line 29:
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Mar 11, 2011
How do display a list of data returned from the database like this.
[code]....
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Mar 16, 2010
i have a gridview binded to a database(MySql), with a column ID.now what i want is that when some clicks that ID(Unique) the data corresponding to that ID should be displayed in individual textboxes.
ie
1 Alok 25 9899898989 India
now what i want is if someone clicks 1 then all data should be displayed in databoxes assigned to all fields.
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Jun 23, 2010
I have a page where I will insert all the data into the database. The page where I'm having problems is when I select an item from the checkboxlist it only displays one item. The data which is displayed is only the one that was inserted with one selected item from the checkboxlist. The following code is the page I'm using to try to retrieve the data from the database. I am trying to do is when a user selects the first, second, or third, or fourth item. The corresponding data appears in the gridview. In my current code, the record which has one item selected appears. If the user has more than one selected it does not appear. It comes up as empty. Is there a way I can do it?
[Code]....
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Jan 17, 2011
I am using visual studio 2010, asp.net 4.0 (c#)
My problem is:
How do I display results from my database on a gridview based on the selected row of another gridview.
For example, I have a e-shop web app and I have a product categories table in my database displaying the data on a gridview.
I want to be able to click on the select button on each row and use that event to populate another gridview based on the ID of the product category that is clicked. E.g say the 'CDs' row is clicked, another gridview shows all the different CDs.
As a result, I need the select(sql) statement for the second table to be dynamic based on what the user clicks.
Has anyone done anything like this before?
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May 21, 2010
DataSet ds = new DataSet();
How to display table from database using gridview
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