I have a facebook comment control placed on my aspx page. If the user is not login, the comment control display login button, On clicking the login button a popup windows comesup where user type there user name and password(That is actually through facebook functionality). Now what i want to do is to refresh only the comment box control once the popup is closed.
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I have an implementation for my website to have facebook single sign on, using their javascript sdk.The javascript adds the cookie and I deal with it fine.The question is related to when an user logs out of facebook, I would expect the auth.sessionChange or auth.logout events to fire, but that only occurs when the page is refreshed.As my implementation is done server-side, this means that after the user logs out of facebook they can access one secure page one more time before being properly logged out.Is this the normal case or do these events usually fire up straight away and I'm maybe doing something incorrect in configuration of the facebook app?
View 1 Repliesway to write a comment at particular place in HTML from C#? For example, after a particular label? I can write a comment as follows:
protected void Page_Load(object sender, EventArgs e)
{
Response.Write("<!-- " + ... " -->");
}
but this appears before the DOCTYPE. I'd like to write it at a particular place, or at least in the "body".Thinking about it, I guess I could create a comment label at the beginning of the body and write it there:
Label1.Text = "<!-- " + ... " -->";
Is there a way to make sure it is in the body if I do not have a Label already defined for the purpose.
i have looked all over the forum but i cant find what im looking for, so here it goes:I need to create some sort of newsletter system that works like ths:User has 3 options (subscribe to):1. all new posts 2. comments on a specific post 3. all comments All i could find on forum and google was a newsletter system that an admin can use to send newsletters, but i need it to be automatically when someone posts a new post/comment. Mostly something like forums.asp.net is using :)Using vs 2005 express / c#.
View 9 RepliesI want to create a comment system for users to comment on my Photos of Photo Galleries and videos in my Website. How i will create it using ASP.Net,C#,SQL Server?
View 1 RepliesI have repeter where i display news headline and news. Five news bind each time. now i want to show facebook send button below with with each news.
View 1 RepliesI have placed a label in user control. I am assigning a value from database during page load of user control and it works perfectly.
After database is udpated with new value, it is not reflected in the user control. I need to refresh the page to see the updated value. Can any one pls guide me how to update the label value in user control in aspx page.
want to develop a comment box and chat for my new project.
would love to use some jquery ajax where-ever possble.
want to store commentbox data nto database and retrieve to display them.
no idea about chat whether it should be file or database.
I have an ajax asp.net page where a user has to make various choices, including radioboxes, checkboxes and so on.. It is made up of different views, and on the last one, i need to pull up a popup, but IE blocks them, and when you click to allow them, it automatically refrewshes the page and i lose everything that was chosen by the user.. Is there a way, perhaps using the PageStatePersister, to "save" the viestate into the session (i'm doing it) and load it back into the page after the refresh? Cause i think all the state is stored in the viewstate, but i dont know how to load it back into the page on the initial page load (after the refresh)
View 3 RepliesIs there a way to refresh a control on a master page based on an action in a ContentPlaceHolder?
View 8 RepliesI have developed a news blog . I would like to add a Comment section with spam prevention capabilities into my news.My Comment table is as followsComment - CommentID,Name,DateStamp,Comments and NewsItemID as a foreign keyI'm having problem in identifying a logic . I have some questions to ask1) I'm thinking to use Formview to create a comment section?..Is it okey?2) I'm thinking to capture the NewsItemID from querystring and trying to fill up the NewsItemID(foreign key) into comment table?..Can you please show me in coding, How can I do that in coding?...if it is not a good logic,,then advise me how to do this?.3) Getting the comment from formview to db is okey, but how can I show the user comments as soon as he clicked the submit button of the formview ?..It seems quite difficult for me to do handle two events when user click the submit button 1) sending the comment into db ,2) shows the users comment in webpageHow can I do that?..Can you please provide some coding show me how can i achieve my task?
View 4 RepliesI want that a specific asp.net control get refresh within a specified time period like there is datalist and i want that its content will be change after 10 sec.
View 4 RepliesI have around 8 user controls on a page with a form in each of them. I have a dropdown list that allows you to select a form, with a selectedindexchanged event that hides the current form and shows the requested form.
There is some javascript that needs to fire when each form loads. Now, when you click on a form for the first time, the javascript fires as it should, but if you click the dropdown to change the form, then click back to a previous form, the javascript doesn't fire (because the user control is already loaded).
Is there anything I can do to trigger a postback, or reload/refresh the user control whenever an option is selected from the drop down?
I need to trigger a postback or self refresh a user control from one of the functions in the same user control.
Problem is that I am setting the selected value of a dropdown control in this usercontrol but it does not actually show up until after a postback.
This I came to know after I found that the said drop down shows the current value only after I click on another button.
I need to do this on the server side in the function given below:
public void FillDropDown()
{
FillProgramList(select);
//if (Request.Cookies["prgname"] != null)
//{......
I am looking for a way to refresh one custom control inside a method of another. Here is what I have:
A.aspx <- contains (B,C) custom controls below
B.ascx <- adds data to SQL databaseC.ascx <- contains (D) custom control below
D.ascx <- shows data from SQL database
Data is added to SQL in the C# B.ascx code-behind method. Upon a new row being added I would like a GRIDVIEW inside the D.ascx control to refresh and show that new record immediately.
Initially I had all the code on the same page, but then needed to cut it into separate custom controls. The code worked perfectly fine before and now I need this refresh to happen again. The code I used before to refresh the gridview was like this:
// sqlSummary.DataBind();
// grdSummary.DataBind();
In the end I also need to update the screen. I used an UpdatePanel before, but no longer have it. Not sure what the best way to update the screen is with the new data.
I have a problem when I try to pass in paramaters for a report in my report viewer. I have set up the ObjectDataSource and set the paramaters for 3 text boxes that are on the page. The only way I have found to set the paramaters for the report is the user must fill in the paramaters and hit the refresh button on the Report Viewer toolbar ,but I would like to have the user click a asp.net button insted. Is there anyway to call the refresh method from codebehind?
View 1 RepliesI'm using ASP .NET C# 3.5. I have a multiline textbox on my web form that allows for the input of up to 5,000 characters from the end-user. This text is a basic description of a training course. I need to display it out in a clearly formatted way. For example, I need there to be bullets and bold text.
What I did was I chose certain (not often used) characters and then used the .Replace method when displaying the text in an <asp:Label>. If the text in the database contains the character '~' then I replace that with a line break <br />. If it contains '`' I replace that with <b> and if it contains '^' I replace that with </b>.
Is there a better way of doing this? It is working properly, and I'm displaying the text properly, but I know the end-user is going to hate typing text like this for formatting. I do want this all to stay database driven as well
I have an AJAX tab container with 2 panels within aspx page. Each panel hosts an ascx control. Each control contains GridView and FormView that are databound - 1st control to the parent table and 2nd - to the child. The 2nd control/tab contains standard DropDownList that is bound to the parent values so the user can select a parent to create "child" for. everything works fine except when the parent (on the 1st tab control) is created/updates the ObjectDataSource on the 2nd tab does not getting refreshed. Only after refreshing the hole page I can see the new "parent" value in the ddl on "child" page. I use strongly typed dataset. How I can programmatically refresh the DataSource? Simple rebinding didn't make a dent. Do I need to refresh page, the tab container, tab panel?
<asp:Content
ID="Content1"
ContentPlaceHolderID="ContentPlaceHolder1"
Runat="Server">
[Code]....
I see that only name,group,email address we can access at facebook send button. How can i send to my facebook page wall (where i am admin) by clicking facebook send button. It's by default don't show it.
View 1 RepliesI need to develop a login where user can login from his facebook account. When user login first time, an auth dialog should open from facebook asking to user for access permission and than it should move to one of my page where I can retrieve user email address and first name & last name through his facebook access token. How to achieve this?
View 1 Replies1. Is there anyway to make an ifrom refresh without having to refresh the whole page?
2. My iframe just wont display when I run it. It just displays a grey screen with the file name in the middle.
<
iframe
runat="server"
id="IframeOne"
src="~/Test.aspx"></iframe>
In my facebook canvas applikation, i store the access token in session. (I use ASP.NET MVC)
But i want to store the access token in a database along with the facebook user id that i can save different access tokens for different facebook users accessing my application.
So when i query the facebook user id and if it doen't return any access token, i request permissions and get the access token for that user.
How do i access the Facebook UserID for the user accessing my canvas application before doing any authentification?
i have made a gridview which contains three fields, two textboxes and one combo box. ComboBox fetchs data from table(SQL) and when a combox box triggers, data related to combo must be added in two boxes. i did this throw another button, but i want this to be trigger directly when it clicks..
View 1 Replieshow can i add dynamic control (like textbox) on asp.net page at runtime and maintain the values of the control (viewstate of control ) on client browser refresh or roundtrip?
View 3 RepliesI trying to change data on a map control on a dropdown selection that loops through vb and is supposed to refresh the control with the new selecctions. When I change the dropdown, the new recordset is generated but the control does not refresh with the new data, just flashes and shows the last results from the onload command.
[Code]....
