Data Controls :: Check Uncheck All Items In CheckBoxList Using JavaScript?
Apr 6, 2012
I have requiremet like in checkboxlist displaying all country names from database. The first item is 'All Countries' and country names will start from second item. So, when user click on All All Countries checkbox, all the remaing items should be uncheck and when user click on of the country checkbox then 'All Countries' should be uncheck like that. I googled sometime but got the articles which are explaning with a separate checkbox for check/uncheck items in checkboxlist. I don't want a separate checkbox......the All Countries checkbox should be first item of the checkboxlist.
Checked list box in form application in asp.net ,it contain 6 items but i want adding two more items one is select all,and other clear all, select all press mean -select the that 6 items,and clear item -press mean deselect the all items.
1. Branch name --> uses checkbox 2. Sub Branch Name --> uses Checkboxlist
both column data are fetched from database the table luks like this
1. (checkbox) Branchname1 (checkboxlist) ALL Subbranchnames 2.(checkbox) Branchname2 (checkboxlist) ALL Subbranchnames
etc....
if i select checkbox of branch 1 all my subbranches checkbox list should be selected and viceversa
same for branch2
I am using a javascript code which in which if i select a branch name everything in my page is selected including branch2 n its corresponding subbranch..
i have a UP and DOWN buttons ouside a gridview and a checkbox inside the templated field .I will check the checkbox to sleect a row , after that if i click on UP button the checkbox above the selected checkbox should be selected.
same with when i click on DOWN button the checkbox below the selected checkbox should be selected.
I have a grid view with two columns...one column has a no. like (123) and a check box....which user can checked or unchecked......all I need to do is that I need to disable the man handling of that check box......rather I would like to see a seperate grid view with the same no. of rows as of the first and in this gridview I may allow to type in or scan the no. and if this scanned or typed number matches any no. in the first gridview number then the corresponding check box should be checked/unchecked.
I need to charge my checkboxlist1 from database, eg load fruits and vegetables. When selecting fruits, new filter based on the previous selection in my checkboxlist2. for specific search.
I have a gridview and i want to have a column header with a checkbox so whenever I check the checkbox on the header, it will automatically check the checkboxes for the whole column, as well as unchecking it. but I do not want to use javascript. is that possible?
I use a ModalpopupExtender to show a dialog to the user which consist of a CheckBoxList control that is bound to a session table. The user can check/uncheck the CheckBoxList items and click the Ok control to close the ModalPopUp. How can I retrieve the values of the CheckBoxList items controls using JavaScript (seems like I cannot do it using server side scripting)?
below is the code I have but I want to change the ddl.Deal(dropdownlist) to cbl.Deal(checkboxlist).. How can I loop throught each items if checked. and if all items are checked. to filter my data and show in gridview..
protected void btn_Click(object sender, EventArgs e) { myAPI.myWeb myAPI = new myAPI.myWeb(); myAPI.SearchParameters sSearchParameters = new myAPI.SearchParameters();
I have checkboxes in listview item template and one checkbox outside the listview.when I check checkbox(outside listview) that should be validate all checkboxes in Listview.
I have a question about dynamically generated checkboxes in a grid view. These checkboxes are checked depending on a value from the database. This is al working fine. I want to check or uncheck some checkboxes on different lines and when i push a button i want to receive the values of the checkboxes, but i can accomplish this.
In my gridview in header section i have checkbox when ckeck all checkbox get checked/Unchecked bt when i added update panel to gridview postbback gone bt ckeckall not functioning properly the script i use is..
I followed your topic to select all rows with checkbox in gridview header and it is verygoodThis is code :
<script type="text/javascript"> function CheckAll(objRef) { var grid = document.getElementById("<%=Grd_Data.ClientID%>"); var headerCheckBox = document.getElementById("ChkAll"); var inputs = grid.getElementsByTagName("input"); for (var i = 0; i < inputs.length; i++) { if (inputs[i].type == "checkbox") { if (objRef.checked) { inputs[i].checked = true; } else { inputs[i].checked = false; } } } }</script>
But i noticed that when i deselect a row in gridview the checkbox in header is still checked.How can i fix this problem that when i deselect one row from gridview the checkbox in grid header change to be unchecked ?
select all checkbox in gridview header doesn't select all rows in the grid when it is in in content placeholder using javascript or jquery .how to resolve it.
I have used gridview with header template for addition having checkall functionality. if i click header checkbox for addition ,all the rows checkboxes will be checked.i want to have another template for deletion with the header checkall functionality and if i click check all ,all the checkboxes will be checked.
If i click checkall in the second header template for deletion,the first column checkboxes for addition are also checked.
I have given code below.
<script type = "text/javascript"> function Check_Click(objRef) { //Get the Row based on checkbox var row = objRef.parentNode.parentNode;
I have a problem I do not find resolve the matter simply, when the user chooses the item from the list add value to the textbox When I want to cancel the selection subtract the value of the textbox, When the selection was canceled I want to know the item that was nullified CheckBoxList.SelectedValue use but do not work
