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It is a repost of JOTD.
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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.9
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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There is any project file in .net2005?? If so where it is saved?
Thanks and Regards
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There is no project file in .NET 2005.
In ASP.NET 1.1, the configuration information of project used to store in *.csproj. If it’s a web project, the URL part is saved in *.webinfo. But it has been changed in ASP.NET 2.0. All of project configuration, path (both absolute part or virtual part) are stored in *.sln file only. So, the project file is not required anymore..
Ref: Some interesting ASP.NET 2.0 FAQ[^]
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i have a gride view with details of index-no and name.. now i selected one of the row in the grideview ...the selected row values should get in the textboxes how it is possible
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U will have to use the event RowCommand of GridView and use this to get the values:
GridViewRow oGridViewRow;
if(e.CommandName == "Edit")
{
Int32 index = Convert.ToInt32(e.CommandArgument);
oGridViewRow = GridView1.Rows[index];
TextBox1.Text = oGridViewRow.Cells[1].Text;
TextBox2Text = oGridViewRow.Cells[2].Text;
}
Hope this helps u?
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sir its working if and only the eidt row select in properties is set to true ...but the edit option should not shown in the gride view simple by selecting the row with the mouse the row should be selected in the grid view and the values shouls be retrived
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Can u please post ur code what exactly u r doing???
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sir iam having grid view with some data in it .now my aim is if i select any row in the grid view that selected row values should be retrived. ur solutioon is working iff we enable auto generate row =true
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I dont think there anything called autogeneraterow which u r saying I think theer is something autogeneratecolumns. What exactly do u mean by select any row in the gridview, how u r selecting the row??????
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sorry its auto generate edit
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Can u please post ur aspx code so that I can help u in a better way????
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public partial class _Default : System.Web.UI.Page
{
DataTable dt ;
DataColumn dcindex;
DataColumn dcname;
DataRow dr;
protected void Page_Load(object sender, EventArgs e)
{
txtname.Attributes.Add("onkeydown", "if(event.which || event.keyCode){if ((event.which == 13) || (event.keyCode == 13)) {document.getElementById('" + btngetdata.UniqueID + "').click();return false;}} else {return true}; ");
if (IsPostBack == false)
{
for (int i = 0; i < 4; i++)
{
ddl.Items.Add("index" + (i + 1));
}
ddl.SelectedIndex = 1;
}
txtname.Focus();
txtname.Focus();
Panel2.Visible = false;
}
protected void message1(string msg)
{
Label lbl = new Label();
lbl.Text = "window.alert('" + msg + "')";
Page.Controls.Add(lbl);
}
protected void btngetdata_Click(object sender, EventArgs e)
{
try
{
Panel2.Visible = true;
txtname.Focus();
if (ddl.SelectedIndex >= 4)
ddl.SelectedIndex = 4;
if ((ViewState["datatable"]) == null)
{
dt = new DataTable();
dcindex = new DataColumn("index", typeof(string));
dcname = new DataColumn("name", typeof(string));
dt.Columns.Add(dcindex);
dt.Columns.Add(dcname);
}
else
dt = (DataTable)ViewState["datatable"];
dr = dt.NewRow();
if (ddl.SelectedIndex == 0 || txtname.Text == "")
{
message1("Either u have not selected index value nor NameField is empty");
}
else
{
dr["index"] = ddl.SelectedItem.ToString();
dr["name"] = txtname.Text;
dt.Rows.Add(dr);
gv.DataSource = dt;
gv.DataBind();
txtname.Text = "";
ViewState["datatable"] = dt;
if (ddl.SelectedIndex < 4)
ddl.SelectedIndex = ddl.SelectedIndex + 1;
else
{
ddl.SelectedIndex = 1;
}
}
}
catch (Exception ee)
{
Response.Write(ee.Message);
}
}
protected void ddl_SelectedIndexChanged(object sender, EventArgs e)
{
Panel2.Visible = true;
txtname.Focus();
if(txtname.Text !="")
Panel2.Visible = true;
}
i kept one drop downlist and text box whern ever i select index and write name in the textbox it should get in the grideview and when ever i select some row in the grid view it should get in the drop down list and textbox
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I think u want the dropdownlist and textbox inside GridView?? If that is so then u will have to use Template Column of GridView. Take help of the following Link : www.gridviewguy.com/Articles.aspx
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I have been looking on Google for a while now looking for the scope of the Session object. A few sites touch base on the subject and then go straight to global variables and other random things.
What is the scope of a session object?
I have a frames page, containing 4 frames, all aspx pages. If I create a session object in one page, can I access that data on another one of those pages using the session object?
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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Session Object's have session level(User level) scope. It allows to access the session values in all the pages for the entire User session.
Regards
- J O H N -
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So Response.Redirects and any page changing at all with not destroy the Session contents for the life of the Session object(default 20 minutes)?
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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Hi,
I have a ASP.NET 1.1 application in which there are pages to add/update records. The problem is that when pages are loaded they are being stored in browser cache. Users are able to load them from their cache and perform add operations. So i require two solutions.
a) These pages should not be stored in cache without touching client browser settings, as i can currently change their settings to get new page every time but this is not acceptable.
b) If thats not possible, then how can i detect whether they have clicked the add button using original page and not cached page.
Regards
Shajeel
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You can do as Michael said or you can use the following code in the code-behind to do the same.
Response.Cache.SetCacheability(HttpCacheability.NoCache)
Regards
- J O H N -
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thank you both of you
Regards
Shajeel
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When i create a new project in a location which i given, tghe solution file is saving in a default location C:\Documents and Settings\yesuprakash\My Documents\Visual Studio 2005\Projects\...
the other files are saved in the location which i given.
How can i save all files in a same folder.
Thanks and Regards
Yesuprakash
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You can change the default location for saving .sln file.. Tool => Options => Projects and Solution => General => Visual studio project location..
Actually, it's not really a big problem.. You can manually "save as" the .sln in the location that you want. Another thing is that .sln is not very important for web project because you can open the webproject directly from the File-system in VS 2005.
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