C# :: Retrieve The Time From The TimeSelector In The Gridview?
Jan 29, 2012
i have a gridview and inside i have a TimeSelector, but how am i going to retrieve the time from the gridview cause if normally it is a TextBox we will use this Dim rbSelect TextBox = DirectCast(GridView2.Cells(1).FindControl("TextBox"), TextBox)so how should i retrieve the time from the timeselector in the gridview?
time picker control:
<%@ Register Assembly="TimePicker" Namespace="MKB.TimePicker" TagPrefix="cc1" %>
<ItemTemplate>
[code].....
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Apr 19, 2012
There is a varchar column in the database table in this format of military time 1230 or 1750 or 1320 and that field get populated into a gridview in asp. I need to convert that string to standard time. I have tried the DateFormatString and nothing seems to work.
the asp is
<asp:BoundColumn DataField="ScanTime" SortExpression="ScanTime" ReadOnly="True"
HeaderText="Scan Time" DataFormatString="{0:hh}:{0:mm} {tt}">
<ItemStyle Width="80px"></ItemStyle>
</asp:BoundColumn>
that DateFormatString causes Input string was not in a correct format. error.
I have tried combinations of hh:mm and things like that but since its a varchar I think its failing
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Jan 11, 2012
I have a GridView, without using SelectedIndexChanged, how can I retrieve the value of each row from GridView when click on each button in each row?this is my aspx code
[Code]...
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Jan 15, 2011
i have a button in gridview whose command name is "hold" i want when i click n hold button of first row then the whole row values will be transfererd to default2.aspx ...
and if i click the hold button of gridview second row then the second row value will be transferred to Default2.aspx ,,how to do that ?
i m using that ...but it always transfer the 1st row value even i select first last or middle row ..in gridview ....
[Code].....
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Nov 15, 2011
I am databinding my gridview in VB code behind. Because of this I know I can not refer to the NewValues when text is entered into one of the edit boxes. I need to retrieve the value of a column in the RowUpdating event.I have tried to do this in a multide of ways, but each of my changes ends up breaking something else.None of these three methods is working....
Dim DT34 As String = DirectCast(GridView4.Rows.FindControl("Textbox1"), TextBox).Text
Dim TB1 As Label = GridView4.Rows(e.NewEditIndex).Cells(0).FindControl("Label1")
Dim tb1 As TextBox = GridView4.Rows(e.RowIndex).Cells(0).FindControl("TextBox1")
Dim IDVal As String = tb1.Text
In the following code, I am believe it is finding the control but it is not returning the value that was entered into the textbox.
Dim tb As TextBox = DirectCast(GRD4.Rows(index1).FindControl("TextBox1"), TextBox)
updateDescription = tb.Text
My field has been converted to a Template field in the Gridview instead of Boundfield.
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Sep 22, 2011
I have a .aspx search screen that displays the results of the search in an asp:GridView component. There can be up to approx 1000 records returned by the search. I want to implememt paging on the grid so that only 15 records are displayed at any one time and the user can page through the results.
I am retrieving the records by passing search parameters to a WCF service which returns a List of particular entity objects. I create a Datatable and insert one DataRow per entity object from the List. I then bind the grid view to the Datatable.
This is how my grid is defined in the .aspx page:
<asp:GridView ID="gridCat" runat="server" AutoGenerateColumns="False" DataKeyNames="CatalogueID"
HeaderStyle-CssClass="fieldHeading" RowStyle-CssClass="fieldContent"
[Code]....
Is there a better way to do this (or am I doing it wrong)? If not, which of the 3 options do you think is the best? I'm leaning towards option 2 as I don't think option 1 is performant and I don't want to be sending loads of unnecessary data back to the browser as per option 3.
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Oct 18, 2011
I know how to loop through a GridView and extract each row using the for each loop as below, but I was looking for a easy way to loop through the datagrid and say extract the last 20 rows? Is it possible to go through in reverse order in vb.net?
For Each row As GridViewRow In InventHistoryGridView.Rows
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May 11, 2011
Create A Loop To Retrieve A Column Of Data From Gridview
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Apr 30, 2010
I would like to save Gridview with all of the columns value and reload the same grid without using database?
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Mar 16, 2011
I have a gridview in webform and a panel1 which I used as a modalpopup control. I wanna show panel as modalpopup per row item select using commandrow of gridview ... There are two controls inside panel1; literal1 and literal2. I want when the item in the gridview is selected by user then panel 1 shows as modalpopup which displays the records from gridview in panel 1 controls i.e literal1 , literal2. I want to retrieve the selected row item from gridview to modal popup panel1 control..
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Jan 6, 2011
how to retrieve the selected row cell value if it is visible property is false in gridview ?
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Jan 24, 2009
I would like to do like this...When I click a button, it will capture the times the button had been click retrieve 10 records at one time...For example, when the button being click for first time, it will retrieve the first 10 records and put into 10 textbox. Then if the the button being click for second time, it will retrieve the records from 11 to 20 and put into 10 textbox and so on. I had the following codes:
[Code]....
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Mar 14, 2012
I have created a datagrid with datagridtablestyle columns. I have to enter the data in the datagrid at runtime. After the user enters the data into the datagrid when we press the save button the values has to be stored into an access database.
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Nov 25, 2011
can only retrieve data from database one time with read code:
While reader.Read
RichTextBox1.AppendText(reader.GetString(0))
End While
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Jan 21, 2010
Suppose I have a folder named "Pictures" on my computer.
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Mar 14, 2012
I have created a datagrid with datagridtablestyle columns. I have to enter the data in the datagrid at runtime. After the user enters the data into the datagrid when we press the save button the values has to be stored into an access database.
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Oct 19, 2009
Is it possible to retrieve the date/time of a request in ASP.NET (preferably VB.NET)?
I have tried HttpContext.Current.Request.Headers.Get("date"), but it returns nothing (null).
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Mar 25, 2011
i can create a textbox through run time but i dont know how to retrieve the values in them heres what i did
[Code]...
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Aug 23, 2009
I am now want to retrieve only year from my table(summary),field name(dates). So i am facing the problem on how to display the year in combo Box. my sql statement as below.
[code]...
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Apr 15, 2012
I have a datetimepicker but the custom format is set to HH:mm tt so that I can get eg 11:20 AM
this value I have stored in database with the help of Label4.Text = DateTimePicker3.Value.ToShortTimeString.
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Oct 27, 2009
I want to bind Grdiview with DB.I have a table Products with three columns.Suppose I add three columns at design time in gridview, If I run my following code First Three columns are blank & next three columns are bind with data.
Suppose I do not add any column in GridView & runs the foll. code,then the output is coming correct.
But i want that I add columns at design time
[Code]...
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Jul 27, 2011
I am trying to read the pc system information so that I can retrieve the time and date format.
My code below:
Dim Info As System.Globalization.DateTimeFormatInfo
Info = System.Globalization.CultureInfo.CurrentUICulture.DateTimeFormat
Debug.WriteLine(Info.LongDatePattern)
Retruns in debug: "dddd, MMMM dd, yyyy"
So I have 2 questions;
1) Why is there, a dd after the MMMM.
2) My company has small franchise branch offices round the world - France, USA, etc. What I am trying to do is get the date format so I can decide what country I am in - then when I print out the date on my order labels I can change the date format to suit Americans or Europeans etc.
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Aug 4, 2011
I am having a hard time finding some code to find a fiscal year. I want to be able to retrieve a Time stamp, and then find out what the Fiscal year is. July 1st thru the end of June So July 1,2011 thru Jun 31st, 2012 is all Fiscal Year "2012"
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Aug 10, 2011
I have a gridview that looks something like this[code]...
How can I display the file's date time created in the gridView (by that I mean what is the correct syntax for)[code]...
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Feb 18, 2009
I am putting together a kind of "build your own report" page that will have up to 20 options for people to select.Each option, selected by checkbox or dropdown (probably) will add on to the SQL data source to pull only the information needed and display it in a gridview.For instance, the initial query is:
Select
C.Name,
From Clients as C
[code].....
How can I do this, preferably referring to the column using the column name of "My Position" and not a numeric...If this can NOT be done....The other option is to query everything and format it - and then hide columns in the gridview based on items that are not checked. Would this be easier? (Doesn't sound as efficient to me).
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Jul 13, 2010
I have a gridview with 3 columns, only one column is going to be edited by the user. Whenever it is edited I'd like to set one of the other columns to the current time. A "time last updated" if you will.
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Jan 29, 2012
Basically I want tO retrieve a "TextBox1" which I add in to one of the new column (TemplateField) of the gridview and the rest of the column are data load from the sqldatasource control i will want to indicate the "TextBox1" basic value that i calculated...so the result is when the default.aspx is loaded (which mean page load) the "TextBox1" should have show the calculated value.
sO now is how am I going to retrieve that " TextBox1" from the gridview in order for me to indicate a value cause i dont need to use this code below as my gridview data is use the retrieve in sqldatasource in the design default.aspx
[Code]....
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Apr 11, 2011
i want 2 select data from data gridview and want retrive that data into another form in to the textbox ...is it possible ? i 'm doing like this for that
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.[code...]
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Feb 3, 2012
I feel confused that why each time I click on this code button, it adds one column as the the result on below pic.[code]
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Jun 4, 2010
I have a form consisting of datagridview with as checkbox column. Now, when the user selects a row using checkbox, I want a new form to pop-up and the selected rows be displayed on that form..The rows in the table consist of quantity and cost of materials, so i also want that the total quantity be displayed in a textbox on the other form..Could anybody please suggest as to what should i use on the other form, as in, textbox, datagridview, table etc.
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