ASP.NET Discussion Boards

Ibuprofen4-May-07 5:21

4-May-07 5:21

You would need to query the data together. Why are arent you just specifying your datasource in your webconfig file, loading the datasource, and then querying out what you need with a SQL statement?

Validation of controls on webcontrols

digsy_4-May-07 4:30

digsy_

4-May-07 4:30

I have a textbox that should be validated thats on a webcontrol.

The webcontrol is on a step in a wizard control.

When I click the next button the validation for the textbox does not fire.

Is there a way to make the validation just for the webcontrol on the step in focus fire ?

count index char from string

Imran Khan Pathan4-May-07 4:15

Imran Khan Pathan

4-May-07 4:15

Hi friends

I have one string str="aaaa,bbbb,cccc,dddd,eeee,ddddd";

I want to count char "," from the above string

plz any one help me

thanks in advance

pathan

GOD HELP THOSE WHO HELP THEMSELVES

Re: count index char from string

Sandeep Akhare4-May-07 4:50

Sandeep Akhare

4-May-07 4:50

Imran Khan Pathan wrote:
I want to count char "," from the above string

Means you want to count number of comma or words in that string .

i have solution for counting chars in the string excluding , . and space

<br />
 string str = "edasdsadsadasda,..sdasdasd..asdsad";<br />
            char[] sep={',',' ','.'};<br />
            string[] strArray= str.Split(sep,StringSplitOptions.RemoveEmptyEntries);<br />
            int length = 0;<br />
            foreach (string SingleString in strArray)<br />
            {<br />
                length += SingleString.Length;<br />
            }<br />

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: count index char from string

Guffa4-May-07 6:50

Guffa

4-May-07 6:50

Just count them:

int cnt = 0;<br />
foreach (char c in str) if (c == ',') cnt++;

---
single minded; short sighted; long gone;

Issues in Loading Images in Word Automation [modified]

Sankara Narayana4-May-07 4:13

Sankara Narayana

4-May-07 4:13

As per our requirement i have created a word report with password.
And i am exporting it to the client system.
It works fine in some system. But in some client system the gif files are not correctly loaded. For the same when checked up in the Server the images are correctly loaded(i commented the code of deleting the file at the server). But there is some problem while exporting the same to the client Ip.

Actually while creating the document at the server i am inserting a table containing that gif images also with some formatted headningd in it....
And that table is made as a header for the word document...

I am just not able to figure out...what could be the problem ?

If any body could provide any tips or suggestion i can sychronize that code with thread....because of this that is getting pending....

Please help....

-- modified at 9:19 Friday 4th May, 2007

sorting + asp.net 2.0 + c#

ritu43214-May-07 4:12

ritu4321

4-May-07 4:12

while do sorting the header becomes hyperlink so we click and sorting is achieved .But i dont want it to become hyperlink .Instead i want the colour of
the font to change or anything apart from hyperlink. can anyone help me out it is urgent. Confused | :confused:

Thanks in advance.

Re: sorting + asp.net 2.0 + c#

ToddHileHoffer4-May-07 4:16

ToddHileHoffer

4-May-07 4:16

Well then you need to create a template column. Edit the header cell with your own control and then add code behind to sort.

GameFly free trial

Re: sorting + asp.net 2.0 + c# [modified]

ritu43214-May-07 4:21

ritu4321

4-May-07 4:21

please tell me how it is done. any links exhibiting how it can be done.
thanks

-- modified at 9:26 Friday 4th May, 2007

Deployment

sangramkp4-May-07 3:31

sangramkp

4-May-07 3:31

Can some body help me with the steps for deployment of a webapplication.
Thanks........

Problem with hyperlinks

nclauder4-May-07 3:27

nclauder

4-May-07 3:27

Hi all,
I have this big problem with hyperlinks I would appriciate any help please.
My web site has two datagrids on the same page. And one has a list of names of the users which are in form of hyperlinks. The second datagrid is for inserting data, and when a user inserts data I used 'Windows Authentication' for names in one column called Name.
Now this is how it's supposed to work: When any user want to see data about a particular user it's a matter of selecting his name and the data about the selected individual should be the only ones to be shown.
I got some examples on Google but they all seem not to be working.
Tha's why I'm here for help please!
Here is where I've reached:
<ItemTemplate> <asp:HyperLink id="HyperLink2" runat="server"
Text='<%#DataBinder.Eval(Container.DataItem,"TeamOperation")%>' NavigateUrl='<%#"../Dash_Board/DashBoard.aspx?Name="+DataBinder.Eval(Container.DataItem,"TeamOperation")%>'>HyperLink
</asp:HyperLink>
</ItemTemplate>
I really appriciate all the help.
Thanks.

Re: Problem with hyperlinks

Guffa4-May-07 4:15

Guffa

4-May-07 4:15

Standard question #1:
What do you mean by "not working"?

Use Server.UrlEncode to encode the name value before putting it in the url.

---
single minded; short sighted; long gone;

Re: Problem with hyperlinks

nclauder7-May-07 21:02

nclauder

7-May-07 21:02

Hi Guffa,
Been away for a while but I'm now back. What I ment by not working, when I select the hyperlinks text the semilar columns are not selected at all nothing changes. that's where my trouble is situated.
Thanks.

Queries on Session and Application Variable

meeram3954-May-07 3:18

meeram395

4-May-07 3:18

Hi,

1) I have a query on Session Variable management. When the IIS resets, will the Session needed to be reinitialize if the mode we put as Inproc? I read like this in one of the article of Session Management. But if the mode is in OutProc or SQL Server, session willnot go off and there is no need to reinitialize it again.

2) When the application variable will reinitialize? Once we declared an application, will it required to be reinitialize?

Please advice.

Thanks Wink | ;-)

Meeram395

Re: Queries on Session and Application Variable

kubben4-May-07 7:08

kubben

4-May-07 7:08

1) is correct

2) when you re-start IIS the first user to access the web site with initialize the application variable. There is an application_start event in the global.asax that you could do this initialization.

Hope that helps.
Ben

inherit page in asp.net

ronaktamboli4-May-07 3:06

ronaktamboli

4-May-07 3:06

hi. i need to inherit a asp.net page into another asp.net page to increase the reusabilty of the code and controls. but cant find the way to do it. please let me know the code to do so.

ronak

Re: inherit page in asp.net

N a v a n e e t h4-May-07 3:29

N a v a n e e t h

4-May-07 3:29

ronaktamboli wrote:
i need to inherit a asp.net page into another asp.net page to increase the reusabilty of the code and controls.

Inherit ???? Do you mean usercontrols ?

printf("Navaneeth!!")

www.w3hearts.com

Re: inherit page in asp.net

kashasd4-May-07 3:29

kashasd

4-May-07 3:29

Calling Page:
-------------
Private objDataSelWork As DataSelectionWorkflow = New DataSelectionWorkflow

here objDataSelWork is the objectname to use the properties of called page in the calling page.

Called page:
-------------
Public Class DataSelectionWorkflow

End Class

kishore kumar Manikonda
Software Developer

Re: inherit page in asp.net

Sandeep Akhare4-May-07 3:36

Sandeep Akhare

4-May-07 3:36

I think you can't do that D'Oh! | :doh:

Did you want to use the current page controls in another page
then you you have to crate a usercontrol ....
Google Usercontrol that will help you

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: inherit page in asp.net

badgrs4-May-07 4:15

badgrs

4-May-07 4:15

I'm pretty sure thats right, one page can't inherit from another.
What you can do is have a base page class that inherits from Page (inside your App_Code directory), and have every page inherit from that. You could even have more than one base page if you have different functions you want to re-use.

Re: inherit page in asp.net

Sandeep Akhare4-May-07 4:21

Sandeep Akhare

4-May-07 4:21

Thanks By the way needfull is not me Smile | :)

;P

Yes you are right i have done this in My project for checking Credentials and for state management with proper workflow .
But i think his requirements are different Might be he wanted some exisitng controls and function to be used in another page

Thanks and Regards
Sandeep

If you want something you never had,
do something you have never done!

Re: inherit page in asp.net

Sherin Iranimose8-May-07 2:10

Sherin Iranimose

8-May-07 2:10

Can you try master page..

Sherin Iranimose

Enter key press and the CheckBoxList

ToddHileHoffer4-May-07 2:52

ToddHileHoffer

4-May-07 2:52

Anyone know what javascript I could use so that a user can select an item in a CheckBoxList by pressing the enter key? I would like it not to postback as well.

GameFly free trial

autocomplete extender [modified]

Sandeep_Kumbhar4-May-07 2:52

Sandeep_Kumbhar

4-May-07 2:52

I am using ajax autocompleteextender. I have declared the service method in the user control itself instead of declaring it in aspx page. But the extender does not work .How can i do it? I want to declare it in ascx page,as i will be reusing the component. i am developing in vs 2005

my master page script
=====================
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true" EnablePartialRendering="true"/asp:ScriptManager>

my aspx page where i am inheriting masterpage
==============================================

<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="frmTestAuto.aspx.cs" Inherits="frmTestAuto" Title="Untitled Page" %>
<%@ Register Src="ctlAutoExtender.ascx" TagName="ctlAutoExtender" TagPrefix="uc1" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>

<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:ScriptManagerProxy ID="ScriptManagerProxy1" runat="server" /asp:ScriptManagerProxy>
<table cellpadding="0" cellspacing="0" border="0" width="100%">
<tr>
<td>TEST AUTO PAGE</td>
</tr>
<tr>
<td>uc1:ctlAutoExtender ID="CtlAutoExtender1" runat="server" /</td>
</tr>
<tr>
<td>Footer</td>
</tr>
</table>
</asp:Content>

my ascx page
=============
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="ctlAutoExtender.ascx.cs" Inherits="ctlAutoExtender" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>
<asp:ScriptManagerProxy ID="ScriptManagerProxy1" runat="server"></asp:ScriptManagerProxy>
<table cellpadding="0" cellspacing="0" border="0" width="100%">
<tr>
<td>
<asp:TextBox runat="server" ID="myTextBox" Width="300" />

<ajaxToolkit:AutoCompleteExtender runat="server" ID="autoComplete1" TargetControlID="myTextBox" Enabled="true"
ServiceMethod="GetCompletionList" ServicePath="ctlAutoExtender.ascx.cs" MinimumPrefixLength="3"
CompletionInterval="1000" EnableCaching="true"
CompletionSetCount="12"/>
</td>
</tr>
</table>

my ascx.cs page
===============

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Web.Services;
using System.Web.Script.Services;

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ScriptService]

public partial class ctlAutoExtender : System.Web.UI.UserControl
{
protected void Page_Load(object sender, EventArgs e)
{

}

[WebMethod]
[ScriptMethod]
public static string[] GetCompletionList(string prefixText, int count)
{
string sql = String.Format("select clt_tVLongNm from mclient where clt_tVLongNm like @companyname + '%'");

List<string> companyList = new List<string>();

using (SqlConnection connection = new SqlConnection("server=192.168.2.57;uid=sa;pwd=d28rg6yp;database=fnocash_report"))

using (SqlCommand command = new SqlCommand(sql, connection))
{
connection.Open();
command.Parameters.AddWithValue("@companyname", prefixText);
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
companyList.Add(reader.GetString(0));
}
}
}
return companyList.ToArray();
}
}

please help me out, i am trying this since 2 weeks.
-- modified at 8:02 Friday 4th May, 2007

-- modified at 8:06 Friday 4th May, 2007

-- modified at 8:08 Friday 4th May, 2007

-- modified at 8:08 Friday 4th May, 2007

-- modified at 2:23 Saturday 5th May, 2007

Sandeep Kumbhar

Re: autocomplete extender

Ibuprofen4-May-07 5:31

Ibuprofen

4-May-07 5:31

Please post code in the code tags dude!

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