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Hi
On body onload u can set focus to text box.
People Laugh on me Because i am Different but i Laugh on them
Because they all are same.
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Hi,
You must have namespace System.Web.UI...
In page load event put this code.
Page.SetFocus(TextBox4);
Thanks,
Sun Rays
To get something you must have to try once.
My Articles
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Might be .NET 1.1 does not supports Page.SetFocus().
Try using JavaScript to set the focus on page onload event.
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function onfocuscontrol()
{
document.getElementById('<%=textbox4.ClientID%>').focus();
}
This is haneef.............................................................
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hello... i have made windows app before and now am making my first web app in asp.net and cant figure out why my database connection won't open for the executenonquery method whereas it works fine with executereader method... i have tried debuggin it and the only error that i find is that in the connection object ... there is an exception of invalid server version... (wat is it or why is it.. i have no idea)...
the code for the execute query method is
public static int ExecuteNonQueryCommand(string sqlProcName, params IDataParameter[] procParameters)
{
SqlCommand command = null;
try
{
command = new SqlCommand();
command.CommandType = CommandType.StoredProcedure;
command.CommandText = sqlProcName;
if (procParameters != null)
for (int index = 0; index < procParameters.Length; index++)
command.Parameters.Add(procParameters[index]);
Connection.Open(); // a getter property that returns //connection made from the web.config connectionstring property
//the connection doesnt' open...some error with the server version
command.Connection = Connection;
return command.ExecuteNonQuery();
}
catch
{ return 0; }
finally {
if (command != null)
command.Dispose();
procParameters = null;
Connection.Close(); }
I have made a property that returns a connection as
return new sqlConnection(configurationmanager....)) /// if this is a bad approach .. plz lemme know why it is so and what should i do.. .
i call this method by passing the procedure name and parameters..
Plz help
haseeb
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Every time you call the property, it will return a new SqlConnection object, so your call to Open() here is on one connection object, but the object you pass to the command is a different one.
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thanx...
That was really stupid of me .. right?
i dont know how i missed on this point... Thankyou very much...
haseeb
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SqlConnection Connection= new SqlConnection(System.Configuration.ConfigurationManager.AppSettings["yourconnection"].ToString());
Connection.open();
you forgot to add this line, even though u declare connection string in web.config u need to call the connection form web.config System.Configuration.ConfigurationManager.AppSettings["yourconnection"].ToString() by using this line;
yourconnection replace with your connection string name
Regards,
Shaik Haneef
for more doubts conttact :
sk.haneef@gmail.com
This is haneef.............................................................
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Hi. i have created a web site on localhost. database is also on the localhost. now i want create a setup that
1. create database on the localhost server.
2. create website in iis with precompiled code.
i am using visual studio 2005.
please help me in this regards.
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Hi I have 3 fields based on i like to show chart diagram in my site,
I dont know2 how to create chart based on 3 fields,
Those fields i am getting from my table:
My table format is:
Source |-| Destination|-| Distance
Chennai |-| Delhi |-| 2000
Chennai |-| Assam |-| 6000
Assam |-| Chennai |-| 5500
Gaziabad|-| Mundka |-| 7000
Like this i have datas
The Source Field have to come X Axis
Destination Field have to come on Y Axis
Based on the distance the Size have to be show,
How to do that?,
Plz any one guide me
Thanks & Regards,
Mageshh,
please don't forget to vote on the post
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I want to know whether it's possible in asp.net to move list items of a Listbox within the same Listbox with mouse without using javascript and Ajax....For eg if there are 6 list items in the Listbox.I want to move item at 6th index to 2nd or 3rd index but with mouse only.....Please tell me whether it's possible or not..Thank you
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I can only assume that you have no idea how ASP.NET works.
AJAX is not needed to move things about, if you're not changing anything on the backend. Even then, you can move stuff and do a postback to store the data when you're done. NOTHING can happen on the client end without javascript, that is the ONLY language that runs on the client. So, if you want to move stuff without javascript, the only way is to add buttons that perform a postback and move the order around in code behind.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Thank you sir for your reply .I thought there might be some way similar to drag and drop of Listitems between the different listbox in winforms.
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You can do it but you need to use javascript (very tricky one you will have write bunch of code ),in ASP.NET you can do it on FLY,
That's why in web application you will find 2 button one for adding and other for removing item.
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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Thank you Sandeep for your valuable reply...
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hi friends
i want to export pdf document in asp.net with out using third party tools in asp.net.Is there possiblties pdf document like word and excel document generate in asp.net(with using Crystal reports and sql resports)
Prasanna Kumar.B
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The reason those tools exist, is that they are required.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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function callreg()
{
alert("hello");
var shl = new ActiveXObject("WScript.Shell");
shl.RegWrite("HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\2104", 0, "REG_DWORD");
}
This script is correctly working in local system. When i access this with remote system, it shows an error automation server cannot create object. Can any one help me to solve it???
Thanks in advance
Sutheesh
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Sutheesh wrote: var shl = new ActiveXObject("WScript.Shell");
shl.RegWrite("HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\2104", 0, "REG_DWORD");
Calling ActiveXObjects in IE are now critical. Microsoft has given many security updates to do so. You problem may be WScript.Shell is not available in your machine or it is not a trustable ActiveXObject in your machine.
I had the same problem, when I tried to use Excel object. Later on, I used my own VB ActiveX to my need.
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Hi,
Try to save your HTML file as hta extention.
It may be solve your problem.
Just try and see.
Thanks,
Sun Rays
To get something you must have to try once.
My Articles
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Hi,
i am using aspx page, not html file.
Sutheesh
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Hi,
I have the following declarion in my ASP.NET page:
<asp:RadioButtonList
ID="RadioButtonListContactPref"
CssClass="caption"
runat="server"
DataTextField="Name"
DataValueField="CommonCodeID"
</asp:RadioButtonList>
The radio button list is populated from the database like (partial code):
RadioButtonListContactPref.DataSource = oCC;
RadioButtonListContactPref.DataBind();
My problem is I do not know how to detect a change if a different radio button is selected, please can some advise how to detect a change in radio button. If the default is Yes, and if some one clicked on No, then alert must be displayed saying something like "A different radio selection was made".
Thanks
Brendan
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Just check the ClientID for your radiobutton list or name of your radiobutton list
now in your javascript getElementbyName(radiobutoon list Name);
it will return all controls with same name means radio buttons
Now iterate through each radio button and check whether it is selected or not now when any radiobutton is seleceted store that radiobutton index or name in a varaible that is declare out your javascript function (class level variable ). Now again iterate through it whenever radio button is seleted and check the stored value with newly selected varaible .
Thanks and Regards
Sandeep
If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "
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Hi,
you can try this code...
This is JavaScript
<script type="text/javascript"><br />
function CheckChange()<br />
{<br />
var tags = document.getElementsByTagName('input');<br />
for(i=0;i<tags.length;i++)<br />
{<br />
name = tags[i].name;<br />
if(name == 'RadioButtonList1')<br />
{<br />
if(document.getElementById(tags[i].id).value == 'No')<br />
{<br />
if(document.getElementById(tags[i].id).checked == true)<br />
{<br />
alert("Selected No");<br />
break;<br />
}<br />
}<br />
}<br />
} <br />
}<br />
}<br />
Call this function as below..
<asp:RadioButtonList ID="RadioButtonList1" runat="server" onClick="CheckChange()"><br />
<asp:ListItem Selected="True">Yes</asp:ListItem><br />
<asp:ListItem>No</asp:ListItem><br />
</asp:RadioButtonList>
Thanks,
Sun Rays
To get something you must have to try once.
My Articles
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