My site has a comment box. Users can put their name, email and their comment, all fields can accept null. The comments submitted goes into a database.
I want to limit a user so that it can only submit a comment for let's say 30 minute interval or if it closes its browser.
I am using C#.
I have a web application where users are permitted to submit their resumes. When the form is submitted, the data is inserted into a new record in an SQL table. One of the fields in the form allows them to copy and paste their entire resume text into a TextBox control, which is inside the InsertItemTemplate of a FormView. This particular control is bound to a column in the SQL table that's of datatype nvarchar(MAX). It works, but there are no line breaks and when viewed the resume is just one long continuous block of text. How can I change this so that line breaks are preserved? Do I need to use something like a "cute editor" control? And finally, how do I protect against malicious code? The insert query is parameterized, and the FormView refers to an insert method in a TableAdapter in my dataset.
View 6 RepliesI've got a little problem with trimming my textboxes. I know how to loop throw all textboxes but i dont know how i get the text trimmed when user klick on submit-button,cause i dont know how to get the name of the respective textbox.
[Code]....
I have a web page, with three buttons which allow a user to cancel, save & exit, or save & continue. to assign the Save & Continue button the ability to accept the Enter key as being equal to it being clicked? Thought this might make it faster for data entry, so they can keep hands on keyboard, and just hit enter, instead of having to use mouse to click save & continue.
View 3 RepliesI am build Web site using asp.net 4.0 c# ... There are a forum on my website where user can save his personal details. my problem is that when user submit his detail in database and again refresh URL (f5), event again arise and request go to server, double entry saved in database. How I can handle it.
View 1 RepliesIn C#/Asp.net I have 2 submit button i.e.
btnOk and btn_Submit
Initially I am doing validating form by clicking on btnOK and in btn_Submit I am inserting record into table. I again want to call btn_Ok event in btn_Submit click event for re-checking validation, if it validates properly thne rest of code of btn_submit should work.
I have a form that I put on the Web User Control, but "Submit" button is on the parent page.The form contains user information. That same form displays for admins to edit a user and for the user to register and update profile.I wanted to have the form in only 1 place to display in those 3 places. The admin page will have a little more information on it, along with the "user info" control.how can i reference items on the control page from the parent page?
View 2 Repliesi have this form, that the data is stored in a SQL db using Linq.
my question is, how can i add a column, that will have all the information about the sender, meaning IP address, browser, referrer etc.
the thing is is i want to store it in one field. i come from a php knowledge that has been long forgotten by me, but i still remember there was some serialize command, that you could run on an array and store it in a db, then when you want it back to an array you would just run deserialize command and it would go back to an array.
How to add code to redirect my user on successful submit to my database.
Code...
Imports System.Data
Imports System.Data.SqlClient
Partial Class CPD_OnlineSurvey
Inherits System.Web.UI.Page
Public Sub UpdateOnlineSurvey(ByVal sender As Object, ByVal e As EventArgs)
Using conn As New SqlConnection()
conn.ConnectionString = ConfigurationManager _
.ConnectionStrings("wincts").ConnectionString
Using cmd As New SqlCommand()
cmd.CommandText = "update OnlineSurvey set IsSelected = " & _
"@IsSelected where QuestionId=@QuestionId"
cmd.Connection = conn
conn.Open()
For Each item As ListItem In ChkOnlineSurvey.Items
cmd.Parameters.Clear()
cmd.Parameters.AddWithValue("@IsSelected", item.Selected)
cmd.Parameters.AddWithValue("@QuestionId", item.Value)
cmd.ExecuteNonQuery()
Next
conn.Close()
End Using
End Using
End Sub
End Class
i'm creating a newsletter control on my page that have two text box and a combo box for (Name, Email & Product List). so i want that when user type their details and click on submit button. he/she recieve an Email newsletter regarding the free product they selected and also they recieve automated email regrading registration on site if they not registered on the site. i have sql database that contains product data.
View 1 RepliesI am new at ASP.Net, and feel hard searching the site...
I use ASP.Net Configuration Website to manage roles and students...
and I have made a "Register.aspx" page in my site which containt a CreateUserWizard control...
I am working on a site for my college that alow students to register and enters their own University ID, and maybe other informations...
So How to do that...
and also I want to make a Users Management Page Under my site (do't need to use ASP.Net Configuration Website to manage users)...
do I have to make that page with working with the users table directly or there is standard way doing that...
Is there any reliable way to check if user has entered Arabic words into a form and tries to submit it? Can Javascript handle this? Or, only server script like .NET can do this?
I'm thinking that if possible the script should directly prevent the user from inputting Arabic words into the form and show an alert pop up.
I am trying to create user by registration form which contains dropdown for profession in ASP.NET MVC
Eg. Individual, professional, manager etc.
some fields are common like name & Last Name...
some fields are unique by profession...
how do i program it with ajax.
I need to write some software that when you turn on a new pc it will popup asking the user to submit registration details - what application would you recommend to do this, I was thinking a win forms app that then saves the data as an xml file and then sends the file via a webservice to a server once an internet connection has been established.
View 3 RepliesI have a form with multiple submit buttons:
using(Ajax.BeginForm("Submit", "myController", new AjaxOptions { HttpMethod = "Post" }))
{ %>
<button type="submit" name="submitType" value="submit_a">a</button>
<button type="submit" name="submitType" value="submit_b">b</button>
<% } %>
want animation that whenever user input data in form and click on submit then there play animation please wait
View 2 RepliesIn ASP.NET when we have multiple input section with required field validator (Like on header for login with userid & Password is required and second on footer for subscription) when we click on subscription login section's userid required field validator activates and say userid required & i can not submit subscription.
when i submit subscription details login section should not have concern with this. how to avoid this conflicts.
have developed a payment processing form where user fills the payment details and submit the button "Pay Now" what i want is to block the entire UI with the message "Processing Payment..." and with a slight delay right after payment processing stored procedure executes (in code behind) it should UNBLOCK the UI. Actually i was having multiple postbacks from user due to the slight delay ...I dont want to disable button. how to achieve this.
[Code]...
working on a project interfacing RFID and Vb.
I have got the code for interfacing VB to RFID CAN ANYONE TELL ME HOW CAN I SUBMIT MY ENTRY TO DATABASE AS SOON AS THE TEXT APPEARS IN THE TEXTBOX AND WITHOUT USNG A SUBMIT BUTTON?
I have 2 SUBMIT button in a form one is display:hidden and one is display:block if user click on SUBMIT button (display:block) then another SUBMIT button {display:hidden} should also submitted.
View 2 RepliesI've integrated CKEditor to my ASP.NET app which is working fine. Here's how I'm using it -- I've noticed that a lot of people had issues with this:
[Code]....
Nothing fancy but it works. My issue is with integrating RequiredFieldValidator with this. When add the the validator, I have to hit the submit button twice. The first time around, I get the validator message telling me that tbEditor is a required field even though I already have filled out that field i.e. tbEditor.If I hit the submit button again, everything works fine but clearly this is annoying. Any idea how I fix this?
I have been working on a click even for the submit button but I need to display the EmployeeID in a textbox first. Should I show the ID on pageload? Trying to accomplish the following:
1. match the employee first and last name and (employee ID),
2. return a message to the page if the employee already exists,
3. I also want to display the next available employee ID in a textbox.
Protected Sub btnUpdate2_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnUpdate2.Click
Using context As New personnelDataContext()
Dim employees = From c In context.Employees _
Where (c.lastName.Contains(txtLastName.Text.Trim()) AndAlso c.firstName.Contains(txtFirstName.Text.Trim())) _
Select c
If (employees Is Nothing) Then
'there was no matching employee in the database
Dim employee As New Employee()
context.Employees.InsertOnSubmit(employee)
context.SubmitChanges()
End If
End Using
End Sub
I know that I can htmlencode and decode server side with ASP.Net, but i've run into an issue if I want to work with some of my forms that should allow html tags when working out side of my companies network. The issue is with my companies firewall tests for cross site scripting attacks. So, now I need to encode/decode my text on the client side it would seem. What does the rest of the world use and/or do to overcome issues like this?
View 6 RepliesThis post is related to the issue of using javascript with asp.net form found here:[URL]I figured out that the issue I am having is not that the javascript cannot find the control but rather that the ajax frame I am using, for some reason does not allow me to find the controls.Here is how I submit my form in VS 2008 which is working fine:
<form id="form1" runat="server" target="ajaxFrame" defaultfocus="userName">
The ajax frame below, is on the login page right before the body closing tag:
<iframe id="ajaxFrame" name="ajaxFrame" src="" style="visibility:hidden;"></iframe>
When the user clicks the login button, all the vb.net code on the code behind page is executed and some hidden fields are populated with some login/user validation data. The iframe then takes the user name and password (using jquery and some custom javascript) and automatically redirects and login the user on another website where an asp/js login page is used.For some reason, this exact setup does not work with asp.net 4.0.
I have login control on a non secure site. When a user enter user name and password from the non secure and click the login button, the information should be captured or posted to another login control on the secure site and authenticate the user on the secure site. I read about ways to transfer the data to the next page (secure site in my case) but I am not sure how to pass the user name and password to the control on the secure site and get the user logged in automatically.
View 5 Replies