<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1" ForeColor="#990000"
AutoGenerateEditButton="True" onrowupdated="GridView1_RowUpdated"
[Code]....
these are my avaiable controls on the page
now on clicking the update button
i want all the values to be displayed on textboxes as above mentioned
in my case, It is the windows service which in running the long running insert/update on a table and I need to cancel the operation from my ASP.NET application. In the above link Burnsys suggests that one should kill the Sql server session. Is that really only way and a goood practice to do this? Also, in the same poset can use SqlCommand.Cancel to cancel. However, I am not sure how can I cancel the command from the windows service from ASP.NET application.
View 1 RepliesI have two textBox, one button and one gridview. In one texbox, I enter a value, click the button to add this entry to the gridview and the footer is computing the sum as i add more entries to the gridview.
I also have a textbox outside the gridview that will hold an amount, now I want to perform an operation like...(txtOutsideGridview - gridviewEntry1 - gridviewEntry2), and display the result of this operation inside the footer of the gridview, instead of the sum. How do I go about doing this?
So far all I have been able to do is sum up the total of entries within the Gridview, but that is not my desired operation...here is what my current code looks like
[Code]....
cmd.CommandText = "UPDATE tbl set SET c_amt=@c_amt,c_type=@c_type,status=@check WHERE id=@id";
cmd.Parameters.Add("@id", SqlDbType.Int).Value = Convert.ToInt32(GRD.DataKeys[e.RowIndex].Value.ToString());
cmd.Parameters.Add("@c_amt", SqlDbType.VarChar).Value = GRD.Rows[0].Cells[2].Text;
cmd.Parameters.Add("@c_type", SqlDbType.VarChar).Value =GRD.Rows[0].Cells[3].Text;
bool isChecked = ((CheckBox)GRD.Rows[0].Cells[4].Controls[0]).Checked;
cmd.Parameters.Add("@check", SqlDbType.Bit).Value = isChecked;
cmd.Connection = conn;
conn.Open();
cmd.ExecuteNonQuery();
conn.Close();
i have above code whcih gives me proper id on debug but whe i update the selected row gets updated with the first row value.
I want to do one thing that when i edit the gridview then it will not go back to main form for editing.it will remain there in the form for the row editable.
i-e when i edit any row then it will be editable on the gridview.
<asp:GridView ID="noticeDetails" runat="server" BorderWidth="1px" AutoGenerateColumns="false" PageSize="10" Width="10%" CellPadding="10"
AllowSorting="true" AllowPaging="true" AutoGenerateEditButton="true" onrowediting="noticeDetails_RowEditing"
onrowcancelingediting="noticeDetails_Rowcancelingediting"
[CODE] ...
have detailsview
<asp:DetailsView
ID="dtlviewRecommendation" DataSourceID="LinqDataSourceRecommendation"
DataKeyNames="PK_TT_RecommendationsSysId">
[code]...
I am binding repeater control for mega menu, its working fine but i want to repeater do not load every time from database ,it load when any change or add in database ....
View 1 RepliesWhat I would like to do is have a label on my web site that will automaticly update when I upload to the site. is there an easy way to do this or do I have remember to do this every time I update the site ??FYI the Label will be on the Master Page.
View 3 RepliesIn my application i am having nearly 10 lacs row of data in a dataset with the columns like customer name,address,id,etc.. I have to update a single customer detail in the dataset using id.Is there any way for updating a customer details without using loops?
View 2 RepliesI need to perform update operation in a datatable without using loops. Is there any way to perform update in a datatabel...
View 3 RepliesI am using a update panel in my webpage. I am having a treeview in it . The css property of the Treeview before updating is different from after.
View 2 RepliesQuite a common use case, it seems, is when re-populating an object from a form is to go
myobj.Name = "textbox value";
myobj.Content = "textbox content";
But, name may not have changed, it may only be a change to the content textbox.
The problem is that entity framework treats Name as changed just because I've set it's value, regardless of whether I've set exactly the same value or not.
Ideally, I would like EF to only mark things as changed if they genuinely have changed.
I have a page with 2 update panels.
Controls in the update panel holds a listview and each row here has a button. This button fires a FancyBox (modal dialog) When closing this a call to the onClosed event is triggered like here:
[Code]....
There is two of these sections one for each update panel. The problem here is that this 'Page.ClientScript.GetPostBackEventReference' actually updates the wrong update panel!It is always updating the first updatepanel on the page, and I cannot figure out why this is. The two update panels areencapsulated in its own user control, but still the first update panel is always fired.
Request to updated me with the syntax for update gridview rows in asp.net 2005.
View 4 RepliesI am working with asp.net 2.0 and sql server 2005. so trying to describe it below:
THE SITUATION
I have a few tables to hold data for billing information. The first table has each dedicated to each location, and a serial number that can be incremented. The concept is to update this data based on location, every time there is a new bill, so may be location A has serial 25 since it is doing well but location B has serial 5.
THE PROBLEM
SO based on this requirement I need to update a table to get the latest serial for a particular location and then use that serial for other tables which will be holding the billing details. The second part is as regular as it can be, but generating a new number, and getting this value is my problem. Since this will be multi user system, so I want some robust solution. I do not know whether I can use a identity field for this purpose or not.
I am using C# for my programming. I am facing issue, that my hidden variable value is not being updated when it is in update panel. Please see below code for aspx:
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
<asp:Timer ID="Timer1" runat="server" Interval="10000" OnTick="Timer1_Tick">
</asp:Timer>
<input type="hidden" runat="server" id="hidCurrentDate" value="" />
<input type="hidden" runat="server" id="hidTripIds" value="" />
<input type="hidden" runat="server" id="hidTripDetails" value="" />
<asp:UpdateProgress ID="uprogTrips" runat="server">
<ProgressTemplate>
<span style="display: block; text-align: center">
<p style="font-family: Verdana; font-size: larger; font-weight: bold;">
<img src="../../Images/ajax-loader.gif" alt="Processing..." /><br />
<br />
Processing...</p>
</span>
</ProgressTemplate>
</asp:UpdateProgress>
<asp:UpdatePanel ID="upTripsGrid" runat="server" UpdateMode="Always">
<ContentTemplate>
<asp:GridView ID="gvAllTrips" runat="server" OnRowDataBound="gvAllTrips_RowDataBound"
OnPageIndexChanging="gvAllTrips_PageIndexChanging" AllowPaging="true" AutoGenerateColumns="false">
<PagerSettings Mode="NumericFirstLast" PageButtonCount="35" Position="TopAndBottom" />
<PagerStyle CssClass="GridPager" />
</asp:GridView>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
<asp:AsyncPostBackTrigger ControlID="ddSortBy" EventName="SelectedIndexChanged" />
<asp:AsyncPostBackTrigger ControlID="ddFilterBy" EventName="SelectedIndexChanged" />
<asp:AsyncPostBackTrigger ControlID="cbPageOptions" EventName="CheckedChanged" />
</Triggers>
</asp:UpdatePanel>
and below is the code where I am trying to update one of the hidden field with my CS code. Interesting, when I am trying to debug its showing all the values, however when I see it f on page source it doesn't give any value. Here is my aspx.cs code:
protected void Timer1_Tick(object sender, EventArgs e)
{
DataTable dtTrips = null;
WEX.Prototype.Data.TripDA tripDA = new WEX.Prototype.Data.TripDA();
string tID = hidTripIds.Value;
string[] tripIDs = new string[1000];
tripIDs = tID.Split(',');
foreach (string tripID in tripIDs)
{
TripSummaryBO tripSummaryBO = tripDA.getTripSummary(Convert.ToInt32(tripID));
if (tripSummaryBO.tripLastEditedOnDate > Convert.ToDateTime(hidCurrentDate.Value))
{
WEX.Prototype.Service.WSProxies WSProxies = new WEX.Prototype.Service.WSProxies();
dtTrips = WSProxies.Build();
Session["AllTrips"] = dtTrips;
dtTrips = (DataTable)Session["AllTrips"];
if (dtTrips != null)
{
if (cnt==0)
{
hidTripDetails.Value = ("Trip name-" + tripSummaryBO.tripName + " was modified by user " + tripSummaryBO.tripLastEditedBy);
}
else
{
hidTripDetails.Value = hidTripDetails.Value + " <br/> " + ("Trip name-" + tripSummaryBO.tripName + " was modified by user " + tripSummaryBO.tripLastEditedBy);
}
BuildGridViewControl(dtTrips);
cnt = cnt + 1;
}
}
else
{
//upTripsGrid.Triggers.Clear();
PageInit();
}
}
}
Is there a way I can automatically update a 'Date' column in my database table to the current date whenever any cell in that record is updated?I've started looking into table triggers a little bit and I'm wondering whether I can do it using this?
View 1 RepliesI have Dropdownlist and Datalist in Usercontrol. Images in Datalist will be loaded
according to Drodownlist Selected Value.I have placed the Usercontrol in Page with Update panel. So Now Usercontrol is placed With in Update Panel.the problem is Datalist is not Updated Properly. according to the Dropdownlist Selected Value.Can any one solve this issue.
I'm trying (poorly I might add) to set up a select statement and due to my noobishness I simply have not found a way to do it RIGHT. Then again - I'm probably starting entirely wrong - but I've gotta' learn somewhere.I'm attempting to track product usage (think mild inventory tracking). In the system, I have independent parts and builds (combination of independent parts) - each has its own SQL table. Each time a "build" is completed, I want to update my part inventory with an updated count of that item.
Build_tbl
Build_ID (int/spec)B_nameB_desc
Part_tbl
Part_id (int/spec)P_nameP_cost
Build_asmb_tbl
[code]...
I have a ListView control that is inside of an update panel. I have a Button control that calls code behind when clicked and I have a trigger in the update panel that is triggered based on the click event of the button. The button that calls the code behind and inserts a record into the database works fine but I get a full page refresh and the ListView Data is not updated as expected. I then can go to another page, come back and the new data is there. I'm not sure what I missing. Please see the code below.
<asp:UpdatePanel ID="UpdatePanel1" runat="server" >
<ContentTemplate>
<asp:ListView ID="ListView2" runat="server" DataSourceID="sdsrcMessageComments" DataKeyNames="MessageId"
ItemPlaceholderID="PlaceHolder2" EnableViewState="False">
[code]....
I have a GridView, and its GridView_RowUpdating() method is called, and NewValues are set correctly... but at the end the database is not updated.
[Code]....
[Code]....
How to get the values of updated row in the grid view to textboxes
something like
Updatedtxt.Text=GridView1.SelectedRow.Cells[1].Text;
I have a simple add form on the page and below it is its gridview with edit and delete buttons. Everything works fine, but when i click on edit on a particular row/record, it changes to edit row but i want the record to be edited in the original add form (which is above the gridview).
I am able to edit a record on the gridview but i want it to be edited in the add form. Is there any particular way to do this? I came across formview concept but not sure if i am able to do that with it.
Below is the form and gridview code.
<%@ Page Title="Add User" Language="C#" AutoEventWireup="true" CodeFile="adduser.aspx.cs"
Inherits="_Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajax" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
I have a gridview bind to an object datasource Now there is an edit button to edit the entriesUser selects new entries and clicks update Gridview gets updated (all previous entries replaced)Now the new records dont contain the table id of the previously added rowsOn form update, how do I know which entries to drop from database and which entries to insert as the previous rows are all gone?the results are in form of collections of objects returned by object datasource.
View 6 Repliesadmin can change values in table which consists of
customer_id and other columns
when changes are made
a mail must be sent to customer,
the mail address is available in customerdetails table
