Check Rss Feed Link Is Valid Or Not?
Apr 4, 2011I want check that that provided Rss feed Link Is valid or not and is it working right now?
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C# - No URL Redirect When Valid Link Is Clicked?
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file://///myServer/share/MyFile.pdf
I verified the pdf opens correctly by adding it manually to the address bar in my browser. After I type it in, the pdf opens in my browser as expected. When I try to click on the link in my web form, however, nothing happens. I compared the URL strings from the link and what I type in my browser, both are the same. Why won't the anchor redirect to the location specified, but typing it in manually in the address bar does?
Using Jquery To Check If A URL Is Valid?
May 7, 2010A long running background process creates a text file to indicate the completion of the process. From the frontend, I'd need to check every few seconds if the text file has been created or not.
I am doing this check from http://DomainA.com However the file is created in http://DomainB.com/Mytext.txt
write a jquery script that checks for a file across domain?
PS: Currently, I am doing a ajax postback that executes a WebMethod in ASP.NET that creates HttpWebRequest. This works functionally, but I have major performance problems. So, I need a light weight way of finding if a URL is valid or not.
Check Whether Session Is Valid?
Apr 8, 2010how to check whether users is authenticated and session is valid on pages after say 30 mins.
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Feb 19, 2010I'm using ASP.NET Membership and Form Authentication and before redirecting to the returnURL I wanted to validate it. For those unfamiliar with the workflow, basically if you request a page that requires that you are authenticated, you are redirected to a login page. In the URL string you'll see a parameter called returnURL, e.g. [URL]
Whether you use this in a redirect such as Response.Redirect(returnURL) or indirectly through the FormsAuthentication.RedirectFromLoginPage method, it passes without validating returnURL.
FormsAuthentication.RedirectFromLoginPage does have a security check that it is isn't leaving the domain, but that still doesn't stop someone from putting enough random characters to cause an error.
I tried using System.IO.File.Exists(Server.MapPath(returnURL)) but given enough illegal characters it cause Server.MapPath to error.
Note: URLEncoding doesn't work because we are not cleaning a parameter, but the primary URL.
Check If Value Of Textbox Extended With MaskedEditExtender Is Valid?
May 19, 2010Below is my code:
<asp:TextBox
ID="FromDateTextBox"
runat="server" />
<asp:ImageButton
ID="FromDateImageButton"
runat="server"
ImageUrl="~/images/calander.png" />
<ajaxkit:CalendarExtender
ID="FromDate"
runat="server"
TargetControlID="FromDateTextBox"
CssClass="CalanderControl"
PopupButtonID="FromDateImageButton"
Enabled="True" />
<ajaxkit:MaskedEditExtender
id="FromDateMaskedEditExtender"
runat="server"
targetcontrolid="FromDateTextBox"
Mask="99/99/9999"
messagevalidatortip="true"
onfocuscssclass="MaskedEditFocus"
oninvalidcssclass="MaskedEditError"
masktype="Date"
displaymoney="Left"
acceptnegative="Left"..........
I've set Culture="auto" UICulture="auto" in @Page directive and EnableScriptGlobalization="true" EnableScriptLocalization="true" in script manager to have client culture specific date format in my textbox.
I also have a Go button on my page on which I will do a partial post back. So, I want to validate the FromDateTextBox in javascript when the Go button is clicked.
UPDATE
I know how to create a javascript click handler. But because masked editor is already validating the date on focus shift, I'm thinking there should be some boolean property (like IsValid) exposed by it which will allow me to see if the text box contains valid date.
FURTHER TRIALS
I also tried below code and Page_Validators[f].isvalid always returns true even when the date is invalid and MaskEditValidator shows me a red star near the Text box.
function isDateValid() {
var b = true;
for (var f = 0; f < Page_Validators.length; f++) {
if (!Page_Validators[f].isvalid)
b = false;
}
return b;
}
$('#GoButton').click(function() {
if (!isDateValid()) {
return false;
}
loadProducts();
});
MVC :: Check Form Input Is Valid On Submit?
Jan 13, 2010I have a form that when submitted shows a busy animation and disables the submit button.
Anyone know how to query Microsoft's Sys.Mvc.FormValidation to see if the form passed it's test so I can prevent the busy animation showing if the form hasn't actually been submitted? Or even some other work-around? In case it's relevant - I'm using Data Annotations for my validation.
At present my client side javascript looks like this:
[Code]....
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Security :: Dynamically Create Membership User And Check If User Name Is Valid Or Used?
Jul 25, 2010I am createing user dynamially with the below code; string MyPassword = Membership.GeneratePassword(8,0).ToString(); Membership.CreateUser(TextBox7.Text, MyPassword, TextBox8.Text); but before I start creating, I would like to check if the user name is used before or not.
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View 1 RepliesC# - Listview - Check If Field Is Not Empty And Show A Link?
Aug 11, 2010How to check if an a field is not empty, and show a link? i tried something like this but i get error.
<asp:ListView ID="ListView1" runat="server">
<LayoutTemplate>
<asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
</LayoutTemplate>
<ItemTemplate>
<h2><%#Eval("NC_Title") %></h2>
<%#Eval("NC_StartDate") %>
<p><%#Eval("NC_Abstract") %></p>
<%if(Eval("NC_Description").ToString().Length > 0)
{
%><a href="">Read more...</a><%
}%>
</ItemTemplate>
</asp:ListView>
Web Forms :: Check Target Page Before Opening Link
Dec 20, 2010Searched and couldn't find anything. I'm wrtiting an intranet application, and it creates links to see the original PO or Order for a given order number. Problem is that some of these orders were never put into the system electronically, so you get an error 400, no such page. Is there some way to programatically 'test' a link before sending the user to this error message?
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View 3 RepliesC# - Replacing Link Button And Label With Check Boxes / How To Pass Argument To Checkbox
Nov 26, 2010This is my repeater in GUI and code behind ..I need to replace the 'Make Default' linkbutton with a Check Box now. What I want to do is that When user Checks the checbox, the Default value is set to TRUE in DB , Also when a check box is Checked, it will be grayed out..
NOW I was just trying to implement this but there's no CommandName attribute for checkbox and not even CommandArgument attribute!!
How do I change my code now ?
All I wanna do is replace that Link Button with Checkbox. Somebody his..How do i pass arguments to this check box ..I need the command arguments for my "SetDefault" method that sets the address to TRUE if Default is selected
[EDIT]
I am not getting it..in my Link Button now I am passing 2 command arguments like this CommandArgument='<%# Eval("UserID") + "," + Eval("IsB") %>' Now how do i pass these two Comand arguments that I need for my SetDEfault method in checkebox!? ok i got it that we use OnCheckChanged event when its check box and ItemCommand event is used when its link button...I am just not getting how will I pass these two command arguments in my checkbox
[EDIT]
Do I need to pass these two command arguments via text attribute ?
<asp:CheckBox Text='<%# Eval("UserID") + "," + Eval("IsB") %>' runat="Server"/>
Forms Data Controls :: How To Link The Division With Company In Table Check Box List
Nov 18, 2010I need your assistance for this task. I have three tables Company, Division and divisionDetails .I need to link the division with company table. The following shows the Data hierarchy .
Company table:
Company code
Company Name
Division table:
Division code
Division Name
DivisionDetails table:
Division code
Company code
In the input screen i have the check box list to show the company . Upto insert i have no problem.on Update and delete i have some Serious worry on how to this..
Screen Shot
Forms Data Controls :: Check If A User Clicked The "Cancel" Link Button In A DetailsView Control?
Feb 28, 2011Is there a way to check if a user clicked the "Cancel" link button in a DetailsView control?
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Feb 24, 2010Any one can post this problem.
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Jan 14, 2011As part of our app, user can save some data as XML on server which becomes RSS feed for them. Now some of the file user created have & in file name as BB&T_RSS.xml. So when user point this to [URL], they won't get his. I tried BB%26T.xml, BB&T.xml without any success with IE, Chrome
View 2 RepliesC# - Best Way To Consume An RSS Feed
Jan 14, 2010I'm currently working on an ASP.NET Website where I want to retrieve data from an RSS feed. I can easily retrieve the data I want and get it to show in i.e. a Repeater control.My problem is, that the blog (Wordpress) that I'm getting the RSS from uses for linebreaks which I obviously can't use in HTML. I need to replace these with a <br /> tag.
SyndicationFeed myFeed = SyndicationFeed.Load(XmlReader.Create("urltofeed/"));
IEnumerable<SyndicationItem> items = myFeed.Items;
foreach(SyndicationItem item in items)
[code]...
How To Create An RSS Feed / Want To Output
Dec 6, 2010How do I create an RSS feed in ASP.NET?Actualy I want to output like this. Clik on an RSS icon, open the RSS bookmark box and subscribe the user. After that, clik on the RSS feed link, create RSS bookmark to show RSS, update data.
View 2 RepliesRss Feed Operation Timed Out?
Jan 15, 2010I am trying to load the digg favorites rss items. But getting error as operation timed out.Please let me know if anyone have solved this issue before.
Public Shared Function HasRssItems() As Boolean
Dim doc As New XmlDocument
doc.Load("http://digg.com/users/Lovelezz/history/favorites.rss")
Return doc.SelectNodes("rss/channel/item").Count > 0
End Function
Rss - Intergrating Feed Into Twitter?
Mar 17, 2010I have a ready RSS atom feed on my ASP.net site,but I want to publish it through twitter how? and what it's requirment?
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