ASP.NET

9-Oct-07 0:44

i am calling one confirmation message written in javascript when clicking on a button.at the same time i am using one required field validater to check whether user has entered value on one textbox.but it is not fireing the validation control.if i remove the client side script then the validation control is wroking correctly on button click .how can i solve it?......

pmarfleet9-Oct-07 0:55

pmarfleet

9-Oct-07 0:55

There's probably an error in your client-script script. You haven't posted your script, so I can't tell you what the problem is.

Paul Marfleet

anujose9-Oct-07 0:58

9-Oct-07 0:58

Onclient click of button i have written
return confirm('Stock is going to update.Do you want to continue?');

thomas_joyee9-Oct-07 1:00

9-Oct-07 1:00

Hi,

I assume that your javascript validation function may be return a false value or may be it makes any error which prevent the further processing.

Thomas

anujose9-Oct-07 1:14

9-Oct-07 1:14

if any error with javascript function it wouldn't be worked according to the selection.it is working correctly when i click ok and cancel

thomas_joyee9-Oct-07 1:18

9-Oct-07 1:18

Ok can you post that javascript function?

Thomas

anujose9-Oct-07 1:22

9-Oct-07 1:22

Button

<asp:button id="btnProcess" runat="server" font-names="Verdana" font-size="Small"
="" onclick="btnProcess_Click" onclientclick="return SubmitForm();" text="PROCESS DATE" width="126px" validationgroup="PROCESS" font-bold="False" height="21px">

JavascriptFunction

function SubmitForm()
{
var msg= confirm('Stock is going to update.Do you want to continue?');
if(msg==true)
{
return true;
}
else
{
return false;
}

}

TextBox
<asp:textbox id="txtDate" runat="server" borderstyle="None" width="151px" causesvalidation="True" validationgroup="PROCESS">

Validation Control

<asp:requiredfieldvalidator
id="RequiredFieldValidator4" runat="server" controltovalidate="txtDate"
="" errormessage="*" validationgroup="PROCESS" width="15px" setfocusonerror="True">

thomas_joyee9-Oct-07 1:29

9-Oct-07 1:29

Ok can you comment that 'return false' statement and check your validator is working or not

Thomas

anujose9-Oct-07 1:32

9-Oct-07 1:32

then it is working correctly

thomas_joyee9-Oct-07 1:35

How To Generate Excel Report with out install office on server

9-Oct-07 1:35

I think javascript function has a priority than validation controls. So if the function returns false, it will causes to stop all the other processing

You have to change your logic

Thomas

codeproject_Tarun9-Oct-07 0:40

codeproject_Tarun

9-Oct-07 0:40

Hi,
Functionality is to generate excel report, which i have done.
Requirement is ,office should not be install on server.

can anybody resolve this issue ?????????

Regards
Tarun Singh
Sr. Software Engineer.
mailto:tksingh@zenta.com

Re: How To Generate Excel Report with out install office on server

pmarfleet9-Oct-07 0:48

pmarfleet

9-Oct-07 0:48

Use the Jet OleDb driver to programmatically connect and write to an Excel file. There are plenty of resources on Google that will show you how to do this.

Paul Marfleet

(hopefully) easy GridView question

cbfb9-Oct-07 0:39

cbfb

9-Oct-07 0:39

Hi,

I have a GridView on my page (see code below). What I want to do is have a link (or button, doesn't matter) which, when the user clicks on it, opens up another page and passes several variables to that page. Trouble is, I can't think of a neat way of doing this without it getting a bit messy. Surely there must be an aesthetic method?

Hopefully an easy one for the experts, just baffles me...

The control I am referring to is <asp:TemplateField HeaderText="Email">

Be very grateful for any advice.

Regards
Chris

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="View.aspx.vb" Inherits="View" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>WC BLM - Log Manager</title>
</head>

<body>
<form id="form1" runat="server">
<div>

<h1>3034kjng lm4gkl34m</h1>
<h2>Backup Log Manager</h2>
<h3>Log Manager</h3>

<p>
Status filter:
<asp:DropDownList id="SelectStatus" runat="server"
autopostback="True">
<asp:listitem Selected='true'>OK</asp:listitem>
<asp:listitem>Query</asp:listitem>
<asp:listitem>Error</asp:listitem>
<asp:ListItem>Resolved</asp:ListItem>
</asp:DropDownList>
</p>

<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" DataKeyNames="PARSERFILENAME" DataSourceID="AccessDataSource1" CellPadding="4" ForeColor="#333333" GridLines="None" BorderColor=black BorderStyle=solid BorderWidth=1px>
<Columns>
<asp:BoundField DataField="EMAILDATETIME" HeaderText="Email Received" SortExpression="EMAILDATETIME" ReadOnly="True"/>
<asp:BoundField DataField="BACKUPDATETIME" HeaderText="Backup Started" SortExpression="BACKUPDATETIME" ReadOnly="True"/>
<asp:BoundField DataField="CLIENT" HeaderText="Client" SortExpression="CLIENT" ReadOnly="True"/>
<asp:BoundField DataField="BACKUPTYPE" HeaderText="Backup Type" SortExpression="BACKUPTYPE" ReadOnly="True"/>
<asp:BoundField DataField="APPLICATION" HeaderText="Application" SortExpression="APPLICATION" ReadOnly="True"/>
<asp:TemplateField HeaderText="Status" SortExpression="STATUS">
<ItemTemplate>
<asp:Label ID="ReadStatus" Runat="Server"
Text='<%# Eval("STATUS") %>' />
</ItemTemplate>
<EditItemTemplate>
<asp:DropDownList ID="InsertStatusDropDownList"
SelectedValue='<%# Bind("STATUS") %>'
RunAt="Server">
<asp:ListItem>OK</asp:ListItem>
<asp:ListItem>Query</asp:ListItem>
<asp:ListItem>Error</asp:ListItem>
<asp:ListItem>Resolved</asp:ListItem>
</asp:DropDownList>

</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Notes">
<ItemTemplate>
<asp:Label ID="ReadNotes" Runat="Server"
Text='<%# Eval("NOTES") %>' />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="EditNotes" runat="Server" Text='<%# Bind("NOTES") %>' TextMode="MultiLine" Columns="40" Rows="5" />
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Log File">
<ItemTemplate>
<a href="Logs/<%# Eval("PARSERFILENAME")%>" target="_blank">View</a>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Email">
<ItemTemplate>

</ItemTemplate>
</asp:TemplateField>
<asp:CommandField showeditbutton="True" HeaderText="Options" ButtonType="Button" />

</Columns>
<FooterStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<RowStyle BackColor="#E3EAEB" />
<EditRowStyle BackColor="SpringGreen" />
<SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
<PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
<HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<AlternatingRowStyle BackColor="White" />
</asp:GridView>

<asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/BackupLogParser.mdb"
SelectCommand="SELECT * FROM [VIEW] WHERE STATUS=@SELECTEDSTATUS"
UpdateCommand="UPDATE [VIEW] SET [STATUS]=@STATUS, [NOTES]=@NOTES WHERE PARSERFILENAME=@PARSERFILENAME">
<SelectParameters>
<asp:ControlParameter Name="SELECTEDSTATUS"
ControlID="SelectStatus"
PropertyName="SelectedValue"/>
</SelectParameters>
</asp:AccessDataSource>

</div>
</form>
</body>
</html>

Re: (hopefully) easy GridView question

thomas_joyee9-Oct-07 1:04