Web Forms :: Grabbing Boolean Value Incorrectly?
Feb 26, 2011
I have a registration form which is working perfectly well, I need to enhance it slightly from where it is. As it is users are able to register for an account wether the email has been previously used/allocated in the user db.A client side call to the IsEmailAvailable function works great, just not working correctly server side. Here is the code.
My function:
[Code]....
And my if statement:
[Code]....
So my question is, how can I pass the end value of the IsEmailAvailable function to my if statement correctly.
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Jan 31, 2011
I'm using asp.net - I need to grab live data from a website. Here's an example:
[URL]
That website provides live data share prices. I need code to retrieve the share price from the website and display it in my own page. I know you can get share price widgets online but all I need is a simple way to retrieve the share price values.
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Apr 9, 2010
I am having a bit of trouble pulling from a stored procedure of mine. I want to return a string, for this example I tried to grab the mail address which is a varchar in my database.
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Jul 1, 2010
I am binding a datalist to some table 0 of a dataset from the database. When I check the number of rows in the dataset table 0 it's coming as 129 but when I check the count of the datalist items(using Datalist_Name.Items.Count) inside the datalist item created event I am getting a maximum count of 128.Due, to this I am unable to assign values to the last label control(last as in the last row) present inside the datalist dynamically. I am not sure where I am going wrong. I even tried to replicate the same code inside the ItemDataBound event but even then I am getting the same error.
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Jul 16, 2010
I have a Gridview where some columns are populated with numbers of type nvarchar() and some columns are filled with numbers of type int I am trying to grab the a cell from a selected row that corresponds to a Table's KeyID and assign it to a label like so:
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Mar 12, 2010
We have a GridView2 in GridView1 EditTemplate.And we have a button (commandname="Update") on GridView2.When Button1 is clicked GridView1 goes into edit mode and displays GridView2.Now when Button2 is Clicked, we want the cell[0] value of GridView2 to be displayed as Label1 Text on GridView1 and comeout of the GridView1 edit mode.Basically we want to capture gridView2 cell[0] value and display that on Label1 of GridView1.We have written the below code. But we are unsure on how to grab GridView2.cell[0] value and display it as Label1 text.Can someone please assist us with this?Also, we are not sure if we can use rowupdated event for this. Please also guide us which events we should be using to achieve the functionality.
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Mar 21, 2011
I'm using the following code to display an arabic date:
Dim dtFormat As DateTimeFormatInfo = New CultureInfo("ar-sa", False).DateTimeFormat
dtFormat.Calendar = New HijriCalendar()
Dim hijriDate As String = Now.ToString("d MMMM yyyy", dtFormat)
Today this is displaying as 16 ربيع الثاني 1432. However, according to a user, the arabic text should be in the middle with the year 1432 at the end.
However, when you highlight the text, it highlights back to front.
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Oct 12, 2010
why I couldn't get the variable from the URL.
<meta property="og:title" content="<% Response.Write(Request.QueryString["title"]); %>"/>
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Nov 28, 2010
My project is an asp.net-mvc 2 project using the default webforms view engine.The master page contains the following in the head tag:
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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Aug 30, 2010
I'm seeing requests on my server that appear to be made by an anynomous client, although I'm certain they were made by an authenticated user - I have fiddler logs showing that the client sent valid asp.net auth cookies, and server logs indicating that the cookie arrived and is valid. The problem has been observed across all browsers.
The flow of data is:
User visits login url, on a machine that's part of a webfarm (all with the same machine, decrypt keys)On successful forms authentication, user is redirect to a restricted url, their homepage Homepage renders correctly, knowns the identify of the user, and includes javascript to perform 7 asynchronous post-backs to get additional data Javascript kicks off 7 http.get requests, hitting different machines in the webfarm (assume round robin)Server validates request: ~0.01% fail to authenticate.
Now into details:
A very small number of the asynchronous requests land at my server (with evidence they were not manipulated or faked) and appear to be anonymous. Of the 7 requests made, some number may or may not work (ie, 5/7 will succeed, 2 will fail). There doesn't appear to be any patterns in success / failures. In the cases where my requests appear to be anonymous, the CurrentPrincipal.Identity records:
Thread.CurrentPrincipal.Identity.IsAuthenticated; // false
Thread.CurrentPrincipal.Identity.Name; // null (or empty, unsure off hand)
Dumping the http.context.request.params collection to a log file, I'm able to see the following relevent (and scrubbed) properties (complete params below):
[code]...
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Jan 27, 2010
I have a popup with a form on it displaying account details for clients. Each client has at least 1 account but may have up to 999. The popup and form is displayed properly, but when i click on any of the < > << >> pager options, the popup closes instead of moving to the next record in the form.
[Code]....
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Feb 22, 2015
I have created a Default.aspx page using HTML5 tags such as header, nav, section, footer.
1. The content renders fine on my dev machine (running IE11).
2. However, it doesn't render on my network (live client) PC running IE11. But, it is fine rendering in Chrome!!!!
Here is an example:
Code:
<body>
<form id="frmDefault" runat="server">
<header>
<h1>Resource Portal</h1>
</header>
<nav>
<ajaxToolkit:ToolkitScriptManager ID="ToolkitScriptManager" runat="server" />
[Code] ....
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Jan 18, 2011
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<script type="text/javascript">
function Incrementer()
{
debugger;
var txtBox = document.getElementById('ctl00_MainContent_TextBox1').value;
[code]...
I am unable to capture the textbox in JavaScript
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Feb 11, 2010
I have a page where it is getting overwhelmed with code like:ar textBox = $get("<%=textState.ClientID%>");This requires me to have my JavaScript inside the page instead of nicely tucked in a js file. Is there a better approach to this?
document.getElementById doesn't work because then I end up with code like this:
var textBox = document.getElementById("originDestinationControl_textState");
var textBox = document.getElementById("ctl00_ContentPlaceHolder_originDestinationControl_textState");
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Mar 30, 2011
So far it seems like I get something figured out then run into another issue... Anyways, I was finally able to grab an ID from a table and enter the value into a Label using this code:
[Code]....
Now i want to make things trickier by grabbing the last value enterd. Now there will possibly be multiple people using the application simultaneously, i think it is still possible to do this. Here is the statement that enters VALUES into the table that generates the CaseID that i want to grab from:
[Code]....
From what i have researched, I may need to do a WHERE some where to grab the @@IDENTITY. I am having trouble figuring out where the @@IDENTITY goes, and possibly the correct syntax as well.
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May 24, 2010
I am struggling to find out the problem with something. Basically on this page:http://kidsunlimited.co.uk/nursery.aspx?ID=12&Month=April%202010#fragment-11 If you look at the nursery diary tab, will see an article, the first article is named "Test article for archives 1". Now the date should be 01 April 2010, but instead its showing as 04 Jan 2010I don't understand why. I have been looking at my insert statement and when i insert in the admin section i have a AJax date extender. And it populates the text box like so '01/04/2010'But then when i check in my database i notice it has been added as '04/01/2010'.
[code]...
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Mar 25, 2011
I have a number of 0-12345-67890 and I want to capture 0123456789 in a named capture group. I got this far:
@"(?<upc>d-d{5}-d{5})"
Which captures the string as-is. How do you skip the dashes while grabbing the number as a single named group? BTW, this is ASP.NET Regex.
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May 2, 2010
In one of my web app's pages, the code behind needs to grab the UserId of the person logged in, so that it can then be inserted into a table which was added to the original aspnetdb.mdf. This table contains a column with a uniqueidentifier primary key which is in direct relationship with the aspnet_Users table; however I seem to have trouble retrieving the UserId. This table contains the additional information of a user which is not included in the provider, and it has a one-to-one relationship with aspnet_Users.
I hope this makes sense. I haven't written any code for it yet; I'm only at the thinking part of this stage. But my mind keeps going blank.(perhaps I need a break from the solution???).
I am using C# in my Web app's code behind.
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Jun 29, 2010
I created a base Controller for the other Controllers to derrive from, and in that controller I overrode the OnActionExecuting method so that each time any Controller executes a method, I can run some code. In that code I added a value to ViewData, and in the Master View I want to either display certain items or not based on the value of the ViewData item set. The problem is, once I get to the Master View, the ViewData doesn't have anything in it. I am not sure what I'm doing wrong.
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Apr 22, 2010
I have a drop down list control that I need to pull the value from in the code behind of the page, modify it and redisplay it. The modifying and redisplaying I've got no problem with, it's grabing the value from the drop down control.
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Feb 8, 2010
When any of my page is idle for about 20 minute, and after that if I hit any button, like Sumit Button or any other button, at this time, Page.IsPostback is again False, and none of the click event is fired and page gets reloaded again.
This happens only if I go like this, open up any of my webpage, keep it idle OR do nothing for about 20 minute, exactly on 21st or 22nd minute, Click on any of the button on the page, and the page gets reloaded, click event does not get fired. I debugged for this and I checked the Page.IsPostback value at this point and I got it as False after 20 minute, I don't know why. It should be True. And because of this my page gets reloaded and nothing gets submitted and every control is in the blank position once again and user have to enter everything again.
But if I enter everything and hit any of the button or Submit button within 20 minute, then everything works fine, Submit button's click event is also gets fired and everything works perfect.
And this is happening in all of my page. I am not sure what configuration is wrong.
But just for more details, I have a master page, I am using Telerik Controls and I have session Timeout set as 60 minute everywhere, in web.config and in IIS settings and in my App_Pool also. On my Master Page, I have ASP:ScriptManager, Tekerik:RadMenu, ASP:ContentPlaceHolder controls and some other controls and javascript code too.
[code]....
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Apr 21, 2010
we are working on a file download page. We want to download a file with a name with spaces and accents. Although the filename is shown correctly on the filedownload dialog, when we click open, the file name is shown with %e1%ba%a3n%20... on notepad. ('Save as' shows the correct name) This problem only happens in Internet Explorer.
Is there anyway we can Display the file name correctly (on the target application) after opening it (without saving) from file download dialog ?
We use this code to set the filename :
fileName = Server.UrlPathEncode(fileName);
Response.AppendHeader("Content-Disposition", "attachment; filename="" + fileName + """);
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Jan 18, 2011
DataTable siteParams = new DataTable();
using (SqlConnection con = new SqlConnection(conString))
{
using (SqlCommand cmd = new SqlCommand("siteParametersGetAll", con))
using (SqlDataAdapter da = new SqlDataAdapter(cmd))
Now, I want to be able to grab certain rows without using 0,1,2,3
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May 7, 2010
I've setup a dataset to make the connection to SQL to pull the database information and to create all the methods needed.Now I'm stuck on how to use that to fill out text boxes I have on the page with data from specific columns.
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Mar 9, 2010
I currently have an Instance of the ASP.net ajax control toolkit combo box residing in a field set with a style of position:releative applied. The control also sits in a very plain table.
There are two problems with the display of the list:
The list does not sit flush with the text box. In I.E. 7 (which is the majority of my target audience, intranet where IE7 is the company standard) the list display about 10px below the fieldset, which is what the bottom margin of the fieldset is set to. In FF 2.0 the list sits sinificantly lower and off-set to the right.
Below the filed set there is more content in a div, also with a style of position:relative applied. The list from the combo box displays behind the content of this div, which is obviously an issue.
Removing position: releative from the fieldset resolves the display issue of the combo box, but results in other unwanted display side effects.
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