i have used template of datagrid that show product item.i want when buyer choose a product in datagrid the picture of the button in that cell change and next time click event or page load not happen for that specific button in datagrid.I SOLVE THAT PROBLEM BUT PAGE LOAD AND CLICK EVENT HAPPEN. what can i do?
View 4 RepliesI have a Page_load sub with the following:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Request.ServerVariables("SERVER_PORT") = 80 Then
Dim strSecureURL As String
[code]....
The validation load in this page worked on the first click of btnDonation, if I don't change anything and click the btnDonation again, it automatically go to my confirm page. Instead, I want it to continue to check for requiredFieldsOK(). Note that if I fill in one of the missing required fields, the validation will work.
My question is: How can I continue to check for requiredFieldsOK() even if user didn't fill out any additional information?
I read these words in a book:
Projectless development simplifies debugging: When creating a web project, you must recompile the entire application when you change a single page. With projectless development, each page is compiled separately, and the page is only compiled when you request it for the first time.
How does compiling happen only for the first time in projectless development?
Should it recompile every time I run the page to reflect the new code I wrote it?
I have couple of [WebMethods] in my code behind and using jquery ajax to get data from server. And then it happens :). After some time while page is inactive when i try to click on button which should have send request to server it simply does nothing for about half of minute and only then event is fired and i get response from server.
my javascript looks something like this:
[code]....
I have a LinkButton which fires an OnClick event to update some Labels; however, after the first firing of OnClick, it won't fire again when I click another (or the same) LinkButton which runs the same OnClick event. (It's a list of people, each a LinkButton, and clicking on one brings up their details)
If I leave the page a few minutes, it will work again, almost as if whatever was preventing OnClick firing timed-out. Of course, this won't be any use to the users!
This is my ASP.NET code for the LinkButtons (encapsulated in a DataList):
[Code]....
All the connections work, the data is retrieved, etc, so everything except the OnClick firing works. I've done a search of the internet and the forum, and found this seems to have been a long-standing problem since the first ASP.NET, but there is no solution for ASP.NET 3.5. Does anyone know what causes this, or where I might be going wrong?
When i Click Twice in Calendar Cell Date That Make The Event Fire only one time for the first click but the second click not fire the Event CalendarSelectionChanged ... In my Logic i want The Event Fired every Click Even if the clicks happened on the same Cell.
View 2 RepliesI have one Datagrid with Footer. Footer Row Contains Input fields with one Button to add New Values. I have button click event but not getting fires. my code follows:
[code]....
im creating a button control in page int and im assing a click event for the button control. here the click event is not firing for the first time. here is my code.
[Code]....
I need to render a particular partial view multiple times inside a view whenever user perofrm an action like button click event.How we do it in mvc?
I have a gridview on my page. I have a checkbox in each row of this gridview. For each checkbox in the gridview, I'd like to update my table accordingly, but I don't want them to have to hit a submit button every time they check the checkbox. I want them to check all the boxes they need to and at the end, they should hit one submit button.
View 12 RepliesI've found posts about making a click event with jQuery for a button, however I need a little more then that. When any postback occurs on a page, I need to fire off a jQuery click event. Based on a condition, I want to continue processing (including running the server-side event code after the jQuery code), or, perform a redirect. I'm not quite sure how to go about this.
View 1 RepliesPrivate Sub control1 click event
& another protected sub control 2 click event
i need to call control1 click event in protected sub control 2 click event
[Code]....
[Code]....
The whole thing is in a form, and it doesnt postback when this button is clicked. Im no good with javascript, but i got a feeling thats not the problem.
I have a DataGrid which gets populated from a Dataset. One of the columns is of type DateTime. The stored proc returns the data correctly. I mean, It returns both the Date and Time. But, the datagrid is displaying only the date and not the time.
View 3 RepliesI got an event handler like this, in this event, i wanted to call another button click event. How can I do that?
[Code]....
if (ds.Tables[0].Rows.Count == 0)
my goal is to do this:a user clicks on one row on the datagrid (.net 3.5). (the user can click anywhere of the row)then the form postbacks, and then other content based on the selected row on the page will be updated.
View 5 RepliesI have a Datagrid control in my webform, which directly pulls out data from our database.
For each row, I have a custom button at the last column. Its looks like:
[Code]....
What it does is it simply opens a new window with the row information.
The problem is, this button works with 2 clicks, not one click
I wanna execute same functionality for all DataGrid controls in my application for example.. inserted event handler. but without calling it manually. I mean to be called automatically.Is there anyway to do that ?
View 2 Repliesi have a datagrid that i want to be able to select a row and be able to edit the details of the row selected. Im connected to an sql azure db.
View 1 RepliesI have below code: I don't know why DataGrid1_ItemCommand does not fire event.
[code]....
i am able to make clickable rows in datagrid, now i want to fire an event wen any row in datagrid is clicked.
Now my code can give the alert box,showing the row index, when clicking on the row in datagrid. here is the code
[Code]....
my datagrid contains columns (id,fname,lname)
wen i click on any row, it shud take "id" of tht row nd execute the sql statement nd show the output in the panel..
1) How can i fire an event upon clicking on the row
2) How can i take the datagrid field value to use in my sql statement
how many times itemDataBound event calls exactly, if my datatable have 2 records it is calling 4 times , first time in item index 0 , second time it is 1 and third time again it contains index 0 and forth time it is 1. so, could anyone please help me how the itemdatabound event actually works,
View 5 RepliesI am dynamically bind the textbox in the data grid and in the text box change event i need to add the numbers in all the text box and show in the separate label.
I am using the text box change event and post back to true, I can able to calculate the result but the problem is that on text change itself i need to calculate and show the result, but in my case, when i move the focus from the that text box, the results calculated and focus get lost.
i want to access the child datagrid controls from parent datagrid command event.
View 4 RepliesI have a datareader that returns a few fields (orderid, customer id, customername, location, total amount - as an example) that is bound to a datagrid on an asp page. The datagrid simply displays customername, location and total amount and has 2 buttons
below it labelled 'Add New' and 'Edit' and I would like the following to happen:
1) when a user clicks on any cell in the datagrid, I want that row to be highlighted in someway so that the user is aware of the highlighted row.
2) If the user then clicks on Edit button, I want to go to another page that displays the details of that order by passing the orderid of that row to the next page.
The idea is that the user selects a row on the datagrid and then clicks edit which will take them to another page where they can edit/updated details but I'm not sure how I can pass a value of a selected row in a datagrid to another page. I am aware that you can add a template column with buttons on but I would like to have one set of buttons rather than have buttons on each row of the datagrid.