I have Five Web part Zones in my page and each one have Gird control.
I have Five link buttons in same web page.
My requriemnt is when Any webpart is closed, when click on corresponding link must open the corrsponding closed webpart.
i have to open the popup on from the gridview's linkbutton, bnut it open on the double click, not on the single click.
LinkButton btn = sender as LinkButton;
i have gridview with link button.. if i click on link button to open new window with pdf file.
View 1 RepliesI have used a LinkButton as Text "D:NewFolder".I want when user click on the link the "NewFolder" folder will be open as windows explorer !
View 1 RepliesHow to open a model popup on click the link.
View 2 Repliesi have an link button in my gridview once user click that link button i need to open an a word document(the path where the document is stored in server would be like this c:/abc/doc/abc1.doc) so now i should all ow the user to download that document for viewing it.
View 2 Replies<a href="display.aspx?code=<%# Eval("code")%>"> click </a>
opening a new page with a parameter value as shown
a javascript with a url with any querystring is a normal.
i get the parameter value in the Eval("code") only.
the new pages opens as a normal page and not as poup
In my asp.net +vb+access web i have made a login page and the code is as under
Dim connectString As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:webauth.mdb"
Dim con As OleDbConnection = New OleDbConnection(connectString)
con.Open()
Dim cmd As New OleDbCommand("select * from Users where userid =@userid and Password=@password", con)
cmd.Parameters.AddWithValue("@userid", txtUserName.Text)
[Code] ....
I am getting error The connection was not closed. The connection's current state is open.
when i insert record ,There is already an open DataReader associated with this Command which must be closed first.
SqlConnection conn = new SqlConnection(@"Data Source=LocalhostSQLEXPRESS;Initial Catalog=StudentDetails;Integrated Security=True"); [code]...
Here is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
My scenario:I am using a web service which access the sql server database to provide an XML output. this part is working fine. I am using a SqlDataAdapter and DataTable with Fill method to get the data.
Problem:When more than one person access this web service at the same time i get the error message which is given in the subject line.
I understand the problem is because of the sql connection which is still open by the first user. If the first user completes his operation before the second users request then both the user receives the correct response.
My Solution:What i did was i initiated 10 connection strings and will check which connection string is closed and i have used this connection for the second persons request if they both access at the same time.
I am just started development in ASP.NET.
I have created one sample application for WebParts. It is working fine when I run it from Visual Studio or local environment.
But when, I have publish file in IIS virtual directory (in my PC or same PC) at that time it is stop showing Verb tool bar (minimize, close buttons of WebPart).
protected void Page_Load(object sender, EventArgs e)
View 7 RepliesFor example, i browse the web page in browser, at first, i clink "home", home page is show out, then i click the "Contact us", then the "contact us" web page is showing out, BUT the problem is come out when i try to click the home page again, the home page doesn't come out and still at the contact us page...any1 know WHY?Thank you for helping...
View 4 Repliesi am getting this error "There is already open Datareader associated with this command which muct be closed first"
what are the chances of getting this error becoz it giving me so much problem
and how can i solve this error by writing a well code
Click imagebutton open window.open in class asp.net 2.0
View 2 RepliesI am trying to open a file share link from the window.open ... but its adding the http://localhost/vdir/ before the path can any one say what is the problem?
View 1 RepliesI am new in sharepoint development. I have 2 webparts attached on a page. The first webpart (MyTestingWebpart1) basically it does only inserting of data and the other webpart (MyTestingWebpart[2]) displays the records from the database. Now my problem is when I try to click on the save button, somehow I don't know how to refresh the webpart that displays the newly inserted record. Is this possible?
I have added a query at the page load event of MyTestingWebPart[2]. Both of the webparts attached are web user controls.
I have a AsyncFileUpload control on a greybox popup. There are some processing that happens, and then closes the popup registering javascript as a button click event fires.
If i upload a file with the AsyncFileUpload popup page redirects to itself instead of the parent page. It redirects to the parent page as it supposed to if I dont upload a file using AsyncFileUpload. Another thing I have noticed is if I upload a file using AsyncFileUpload popup gets closed and redirects to self on any button click even without the close script call.
I have a Link in my Gridview and when i click it i want it to open in a page with certain "design".
I want when i click the link to take its ID and pass it over the handler.
Like for exaple clicking on a news Title and open the article to view the entire article.
How to open link in a "New Tab" in all the browsers, after clicking on Image button ?
The code that i used opens link in new browser window, but i want it to open in new tab.
I am using an asp:button to open a url link :
protected void redirectTo_OnClick(object sender, EventArgs e) {
Response.Redirect("http://www.google.com");
}
This link open itself in its own window , i want it to be opened in other window just link we do in html
< a href="google.com" target="_blank"></a>
How to do this in c# ?
I am using MS SQL Server 2005 and i added "" to my connection string and i still have the problem
"There is already an open DataReader associated with this Command which must be closed" ;
SqlDataReader dr2;
StrSql = " SELECT * from Modules";
cmd.Connection = conn;
cmd.CommandText = StrSql; [code]....
I am trying to navigate it to another page using Link Button and in the .cs file, I am using Response.Redirect. But I want it to the open in a new window.
The reason why I cant use hyperlink is I cant use Command Arg and Command Name which I am using in the Link Button.
I tried the below Javascript, But it's coming as a pop up for the first time when it loads. I don't want it in that way also.
Is there a way like Hyperlink '_blank'.
public static void OpenNewWindow(string url, Page thispage)
{
string fullURL = "window.open('" + url + "', '_blank', 'fullscreen = no, status=yes,toolbar=yes,menubar=yes,location=yes,scrollbars=yes,resizable=yes,titlebar=yes' );";
ScriptManager.RegisterStartupScript(thispage, typeof(string), "OPEN_WINDOW", fullURL, true);
}
.cs
<asp:LinkButton ID="lbtn_photo" runat="server" Text="Upload Photo"
OnClick="Upload_Photo"></asp:LinkButton>
protected void Upload_Photo(object sender, EventArgs e)
{
Response.Redirect("UpPhoto.aspx?id=" + Request.QueryString["id"]);
}
I have an html page which contains link to open pdf file. however this link opens in adobe reader when i click on it. I have set target property to blank. but it doesnt work either. I want to open this pdf file in new tab in the same window.
View 6 Replies