C# - Can Update Label Using Jquery And Code Behind
Jun 1, 2010
I have a label on a page and I'm updating the text property of the label (with a calculated value) when text is changed in a textbox.I'm updating the label like so:$myLabel.text("123");The text is being displayed correctly on the screen butwhen I try to save the text value to an object in the code behind (When I press a button) the text property of the label is "" and not "123".
I am using jQuery for custom sorting my <ul><li> list.But I have a problem. I can sort and move those <li>-s but problem is I don't know how to update database with new order integers.Example of html ul li:
Problem is I don't know exactly what am I doing wrong, because my event doesn't fire, when I press "update button.. Update button fires "update" function on click:
I hope someone will try to explain.Do codebehind and html needs to be in the same document? Can I use ascx and use "update" button there, to fire aspx methode?
I load an aspx page in iframe inside a jQuery UI dialog to update some data, and after dialog is closed I need to update an updatepanel in parent page. how can I do that? to be more specific, there is a datagrid in parent page and after I edit data in a dialog modal iframe, I want to update the row in datagrid.
I have gridview with ajax rating control where i am updating rating value on change event and i am saving that data into the database using sql datasource and i want to show that change value into another label .But when i am updating the value it makes change in database but not in the label. how can i change lbel value at that same time i am using these code.
I am getting close to figuring this jquery thing out. I have a ddl that is now hitting the controller I want it to. I now need to pass the value of a label in the url, how do I get the value of the label??
What i am exactly doing is , i have a collection of Eml files in a folder.I just loop all the eml files and send emails. while looping the files and sending email , i want to show the user like ''File 10 of 100 is sending..blah..blah.." .how i can achive this inside updatepannel.
I am using a jQuery Star Rating plugin to provide rating feature inside a List-view control. The control is placed inside an update panel. The 'rating' appears for each record List-view. Below is the code.
Function for converting asp:Linkbutton to "5 star rating"
I have a label that refresh using jQuery. But when I try to get this value from code behind I have empty text (On Button click). When I using text box everything is ok and when I put enabled = false to text box I also have empty value for this label.How can I get this value, and have read only control in asp.net?
I keep a label on the master page of my site that indicates when the site was last updated. I wanted to know if there was a quick and easy way to have the system update the date in the label everytime i compile the solution so the last updated field is always correct even if i happen to forget to update it manually.
What I would like to do is have a label on my web site that will automaticly update when I upload to the site. is there an easy way to do this or do I have remember to do this every time I update the site ??FYI the Label will be on the Master Page.
I'm having problems getting my label to update, it is a asp:label known as LabelFMI - what I am doing is when the user changes the value of certain things update it by either taking away or adding the difference. I've managed to get this to work by having to refresh the page and moving it to out of the function I made for it and into default.aspx's Page_load sub.. However I was hoping to not have to refresh to have it update? is there anyway to achieve this?
Code: Private Sub UpdateLabels(ByVal start As Date, ByVal [end] As Date, ByVal value As Double) 'Import the data for the table Dim da As New SqlDataAdapter("SELECT * FROM [event] WHERE NOT (([eventend] <= @start) OR ([eventstart] >= @end))", ConfigurationManager.ConnectionStrings("daypilot").ConnectionString) da.SelectCommand.Parameters.AddWithValue("start", start)
I have displayed 50% of text on label control..then i have given a dynamic link to Read More.
when i clicks on Read More it passes query string of id of that content to same page which shows full content.
Now, what I want is when I clicks on Read More link the page postback then loads the full content. So, is there any way to avoid postback using update Panel for any links generated dynamically on Label control.....?
I am checking to see on the form if they answer No to question one then go to comments. On the client side I added autopostback="true". So when the page reloads the random number in the label is updating to a new number. How can I avoid the random number not to be updated when the page post pack to itself?
Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load Dtetxt.Text = Date.Now F() End Sub Private Sub F() Dim _r As New Random() Dim n As Integer = _r.[Next](5) ' Can return 0, 1, 2, 3, or 4 Label2.Text = n.ToString End Sub
with jquery and don't know much of it.I have a jQuery code in my asp page and it's not working with Mozzila, Chrome, and Safary it just work with IE. How can I make it work with those browsers? And How can I put this jquery code outside my html?
I have the following jQuery code working as it is (passing the value of 'test") but what I want to do is to pass the value of the label control (lblNames). I'm using the label control to collect the uploaded file names.