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Hi all,
I need to Update and delete a row in datagrid control. Can anyone tell me how do to this.
I just need to show all the records from Database in the GridView and when
I say edit it should show the edited record in GridView but should not be updated in database.
Please help me with this.
Thanks in advance.
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What class you have written for that editing and updating the records.
SSK.
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Check this url here you will have all the articles related to Gridview
http://gridviewguy.com/CategoryDetails.aspx?categoryID=7[^]
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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I dont have any idea in Asp.Net 2.0.
But in Asp.Net 1.1 in the grid you have to add the button column where Update and Delete button will be available and you can add textboxes to the appropriate column which should be updated.
VanithaVasu
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I am using a gridview to display data from textboxes and other controls on a form.i want the grid to display when i click a button.the values which are filled in the controls,i.e, textboxes,Dropdownlist,datetimepicker etc.
pls help me
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Hi Friends
how to create toggling the page.For example onmouseover the page will be rollup,onmouseout
the page will be rollout
how can i achive this in javascript
regards
saravanan
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Hello friends,
I am developing a login & registration page for a website.
On the login page, i have provided a link for registration page. If the user don't hav username and password for authentication then he/she supposed to register to the website first.
The problem is, control is not transferring to the registration page without authenticating the user i.e i has to authenticate the user first by giving username and password, then only i am able to access Registration page. This is completely wrong logic.
I don't know where the problem is but i am sure it will be a small one. I am also attaching the code of user authentication here.
private void BtnGo_Click(object sender, System.EventArgs e)
{
if(ValidateUser(TextBox1.Text,TextBox2.Text))
{
FormsAuthenticationTicket tkt;
string cookiestr;
HttpCookie ck;
tkt=new FormsAuthenticationTicket(1,TextBox1.Text,System.DateTime.Now,System.DateTime.Now.AddMinutes(Convert.ToInt32(ConfigurationSettings.AppSettings["timeout"])),CheckBox1.Checked,"Your Custom Date");
cookiestr=FormsAuthentication.Encrypt(tkt);
ck=new HttpCookie(FormsAuthentication.FormsCookieName,cookiestr);
if(CheckBox1.Checked)
ck.Expires =tkt.Expiration;
ck.Path =FormsAuthentication.FormsCookiePath;
Response.Cookies.Add(ck);
string strredirect;
strredirect=Request["ReturnUrl"];
if(strredirect==null)
{
strredirect="login.aspx";
Response.Redirect("Test.aspx",true);
}
else
Response.Redirect("login.aspx",true);
}
This is the code for user authentication.
Please someone help me.
Thanks,
Nagendra.
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I think, only authorized users have access to the registration page. to handle this problem,
Set the location tag in the web.config file for the registration page and give access to all users.
location path="/registration.aspx"
system.web
authorization
allow users="*"
authorization
system.web
location
Regards
J O H N ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
"Even eagles need a push." David McNally
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Hi John,
Thanks for the reply.
I have tried your method but its is giving a debugging error as
"Error while trying to run project: Unable to start debugging on the web server. Server side-error occured on sending debug HTTP request.
Thanks,
Nagendra.
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Check whether tha page path in the location tag is correct. and for you kind information, web.config file is case-sentive.
Regards
J O H N
"Even eagles need a push." David McNally
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Hi John,
i hav checked everything, but its still giving same error.
Thanks,
Nagendra.
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can you show me the tag that you added to web.config.
Regards
J O H N
"Even eagles need a push." David McNally
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Hi John,
these r the tags.
<location path="/Registration.aspx">
<system.web>
<authentication mode="Forms">
<forms name=".ASPXFORMSDEMO" loginUrl="Login.aspx" protection="All" timeout="30" />
</authentication>
<authorization>
<deny users="?" />
<allow users="*" />
</authorization>
</system.web>
</location>
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The way you did was wrong...
here is a sample structure of a web.config file.
have a look...
web.config File structure[^]
Regards
J O H N
"Even eagles need a push." David McNally
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Hi John,
Thanks man.
It worked now. I was making mistake.
Thanks for ur untiring help.
Nagendra.
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create folder structure in your asp.net application.put login and registration in unauthorized(say) folder.give full right to that folder in web.config file like this.
<location path="unauthorized">
<system.web>
<authorization>
<allow users="*"></allow>
</authorization>
</system.web>
</location>
Then it will work.
satyaki mishra
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Hi Satyaki,
Thanks for the reply.
I have tried your method but its is giving a debugging error as
"Error while trying to run project: Unable to start debugging on the web server. Server side-error occured on sending debug HTTP request.
Thanks,
Nagendra.
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hai nagendrathecoder
click the following link useful for u
http://support.microsoft.com/kb/306172
satyaki mishra
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hi,
i need to display a popup control based on a condition in the server side. i need to check for every one minute and if the condition is true the popup should be displayed. i got this done by using setInterval and clearInterval methods.
But my client feels that there is a disturbance due to flickers, since the page is being posted back every one minute.
How can i accomplish the same using server side timer or how can i avoid the flickers occuring while posting the page back?
Please suggest me some ideas.
Is there any way to do this without using AJAX?
Thanks in advance.
Regards
Anuradha
Thanks in advance. 
Regards
Anuradha
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Hi Anuradha,
Try with the javascript as mentioned here
SSK.
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Hello sir,
i used your source code for creatting database at runtime.but it shows me error in (using System.Web.UI.WebControls.WebParts).this namespace is not does not exist.now i am working in .net 2003.but i had tried to add to namespace in add reference.but i don't why error occurs in namespace.tell me how to add namespace.
Regards,
suresh
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
<b>using System.Web.UI.WebControls.WebParts;</b>
using System.Web.UI.HtmlControls;
public partial class _Default : System.Web.UI.Page
{
//private System.ComponentModel.Container components = null;
protected void Page_Load(object sender, EventArgs e)
{
SQLDMO.Application oSQLServerDMOApp = new SQLDMO.Application();
SQLDMO.NameList oNameList;
oNameList = oSQLServerDMOApp.ListAvailableSQLServers();
for (int intIndex = 0; intIndex <= oNameList.Count - 1; intIndex++)
{
if (oNameList.Item(intIndex as object) != null)
{
cboServers.Items.Add(oNameList.Item(intIndex).ToString());
}
else
{
cboServers.Items.Add("(Local)");
}
}
cboServers.SelectedIndex = 0;
}
protected void btnCreateDB_Click(object sender, EventArgs e)
{
string strDatabaseName = "";
SQLDMO.SQLServer gSQLServerDMO = new SQLDMO.SQLServer();
SQLDMO.Database nDatabase = new SQLDMO.Database();
SQLDMO.DBFile nDBFileData = new SQLDMO.DBFile();
SQLDMO.LogFile nLogFile = new SQLDMO.LogFile();
strDatabaseName = txt_Database.Text.ToString();
try
{
gSQLServerDMO.Connect(this.cboServers.SelectedItem.ToString(), this.txtUser.Text, this.txtPassword.Text);
nDatabase.Name = strDatabaseName;
nDBFileData.Name = strDatabaseName;
nDBFileData.PhysicalName = gSQLServerDMO.Registry.SQLDataRoot + "\\DATA\\" + strDatabaseName + "_Data.mdf";
nDBFileData.PrimaryFile = true;
nDBFileData.Size = 2;
nDBFileData.FileGrowthType = SQLDMO.SQLDMO_GROWTH_TYPE.SQLDMOGrowth_MB;
nDBFileData.FileGrowth = 1;
//Add the DBFile object
nDatabase.FileGroups.Item("PRIMARY").DBFiles.Add(nDBFileData);
//
nLogFile.Name = strDatabaseName + "Log";
nLogFile.PhysicalName = gSQLServerDMO.Registry.SQLDataRoot + "\\DATA\\" + strDatabaseName + "_Log.ldf";
nLogFile.Size = 2;
nDatabase.TransactionLog.LogFiles.Add(nLogFile);
gSQLServerDMO.Databases.Add(nDatabase);
Page.ClientScript.RegisterStartupScript(this.GetType(), "Error", "<script type=\"text/javascript\">alert('Database Sucessfully Created');</script>");
gSQLServerDMO.DisConnect();
}
catch (Exception SQLDBException)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "Error", "<script type=\"text/javascript\">alert('" + SQLDBException.Message + "');</script>");
return;
}
finally
{
}
}
}
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Hi in my html page i have one combobox...,
In that i have list of values...,
Its showing the tooltip after select the value from that combobox...,
But i like to show when the user click that combo and he will go line by line records that time i like to show each and every record tooltip...,
Not only for html control combo,if its possible in dropdownlist(.net control) also no probs,
How to do that?,
Urgent need hlp me...,
-- modified at 1:12 Tuesday 4th September, 2007
Regards,
Magi
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Hi
Please specify your combobox's "Auto postback" property is true or not? if true u can write code in code behind otherwise u can do it from Javascript.
I Have another question is it ur control is combo or ListBox ? beacause listbox only have multi selection
Regards
R.Palanivel
r_palanivel83 10:01 4 Jan '06
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In any mode,
I need that tooltip for each items...,
May be postback also no probs or in javascrip also no probs,
Plz send me
-- modified at 1:59 Tuesday 4th September, 2007
Regards,
Magi
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