Web Forms :: Display Controls Only When A Checkbox Is Checked
Feb 28, 2011
I am working on building a webform in visual studio ultimate 2010. What I need the form to do, for purposes of ease of use and data integrity, I have a list of service providers that, when a visitor has subscribed to service from say, Sprint, in order for us to proceed with our business practice, we would need their Sprint PIN account. So when they check 'Sprint', a label that says Enter Sprint PIN: and a text box should appear.
Of that label and text box control, on the properties pane, i set the visible property to false, then erased that, and put it in the page load section of the C# code and erased it, since neither scenario worked. This is the current code I have, and either they appear, or are invisible, and when the check box is clicked, nothing happens...
I have a GridView that I was previously populating via an ObjectDataSource, and this code was working perfectly (ie, when the checkbox was checked Checkbox.Checked = true):
I have a grid view with two columns A and B. Column A has Checkboxes and Column B has numeric values(int). When user checked checkboxes the checked checkboxes column B have to added and displayed in a Label.
I am using a GridView Control to display multiple fileds with 0's and 1's.
I am using template fields where CheckBoxes are used.
Where exactly and how do I apply the Logic to get a checked CheckBox when field Value=1 and unchecked CheckBox when field Value=2 .Also some times to be able to write a YES where fieldValue=1 or NO where filedValue=0
I have 36 Separate Checkboxes [ 1-36] ... if user selects 9,12,15th checkboxes the count must be displayed as 3 ... I want to display the count of checked checkboxes..
I need to display the checkbox selected values in a textbox... I have kept 18 separate checkboxes if user selects five checkboxes the values must be displayed in a single textbox followed by comma after each value..
I have a gridview with 5 columns , i am bind gridview on pageload .... each row of gridview has a checkbox aslo ..... and i have a hyperlink outside the gridview..
I want that when i check checkbox of particular row the 'Firstname' field of that row should display as link , i am using jquery to avoid postback .. but not able to get that field value as link.
in my project i have a gridview gv with 5 rows with check boxes(templatefield).. and 1 label.. my problem is when i check 1st row the row value display in label, if i select 1st row & 2nd row checked the two values display in same label with comma seperation, if i uncheck 2nd row, the row value remove from label and only 1st row will be display..if i select all rows all values are display in label with comma seperation.
- How can I uncheck a checkbox using client side code when the other checkbox is checked? - Is there a way to check server side on form submission that at least one check box is checked?
I am using following code on SelectedIndexChanged of Dropdownlist in GridView for filling txtCallCompletion.Text. When i am selecting first time it is coming correct and i am changing value of txtCallCompletion then i am selecting second checkbox then previous checked checkbox's txtCallCompletion value will be same as it is.
how to solve this issue in gridview checkbox i already checked.
I have a label and a checkbox that reside in a datagrid. When the checkbox is checked (OnCheckedChanged), I would like to send the Checkbox value and the label.text to a method. I don't have a way of retrieving the values. I've seen a lot about retrieving all of the values from a datagrid, (myDataGrid.Items), but am not sure how to get the value for a specific row in the datagrid.
I have tinkered with this a bit, and would like to know how to require fields based on the status of the checkbox.
The page I am referring to is located at www.libertyhtc.com/billsubmit.aspx.
Under Step 3, say, if a user checked the Television box, the textboxes for service provider, and authentication would be required. the upload file can be left blank if the user chooses to do so. This would be true of the Internet, Home Phone, and Cell Phone areas.
Now, later on, once the user clicks submit bill, I would like to have it go to a page that would bring up a page with the service agreement. The service agreement would pull data that they just put into the form before clicking that button. This step is necessary to allow the user to print out the page for their records.
Finally, there should be a button that, when clicked, will send all the data in the first form (located at www.libertyhtc.com/billsubmit.aspx) to a specified email account. I have sent data to an email before, but the code sample I used wanted the stmp details and logon information in the source code of the page, and for obvious reasons, i dont want users to know this.
i have a database of values that I am rendering in a table via the repeater control. (Previously I was using a gridview but I know require a repeater) I have a checkbox being 'repeated' for each record and I can get the id of each row to do some logic, but what I cannot get is whether it is checked or not as the value is null. As the database has no null values, I can only asume it is not binding for the checkboxes as current true values do not have a check in the box. The onCheckedChanged event carries out the logic required to change whether record is disabled via the database. With a gridview
Checked='<%# Bind ("Disabled")%>' was enough <td class="GridCentre"[code]....
is this done with the itemdatabound event? and how is it done?
I have a formview in edit mode, with submit button and checkbox. I want to click the button and have it test to see if the checkbox is checked. The ID of the checkbox is "TestCheckBox". I figured it would be something like, If TestCheckBox.Checked then, but if I type in TestCheckBox it says it's not declared, even though it is a control in the formview.
I was trying to find out if there are any check boxes checked in the datagrid, if non of them is checked it should show me an alert to select atleast one.
My problem starts when there is paging in datagrid...
not able to check the entire datagrid at a time in itemDataBound event for the checked check boxes.
I need to make sure only one checkbox gets checked in a GridView. I have tried a solution on here, but I get an error. The other is looping through the checkboxes in the gridview to get the value, in this case, a date.
I a using Gridview bind to a dataset. For this example, I am only setting up two columns.
1. Edit button 2. A template field that will display "No" and in Edit mode will show a checkbox.
When I run this code... the page is displayed... I click on the edit button... the row changes to edit mode and I CLICK the checkbox (can see a it checked).Then click on "Update" Button... which takes me to GridView1_RowUpdating event. If I check the status of the "box"... it's checked status is ALWAYS false Why?
I want to count all checked checkboxes in gridview. How can I possiblty do that? I've tried several ways but didnt work. This is my code for checkboxes.
I have problems with GridView control which has template field with checkbox in it. My primary concern is that same code works for all the other GridView controls I have in different webforms, but not in this one.
This code is supposed to get the identities (ID column in GridView) and then get the values of first two selected and finally redirect them to another webform as querystrings. I double checked the GridView and they are identical (except they are binded to different datasource).
