Web Forms :: Check/uncheck The Checkbox In A Tree Node By Just Clicking On The Treenode Text?
Feb 3, 2011
Is there a way to check/uncheck the checkbox in a tree node by just clicking on the treenode text. I tried something like this - I can check the right checkbox when I click on the node text but I am unable to uncheck it. Is there a way to do that.
I have 11 asp.net checkboxes in my asp.net webusercontrol ..
i want when checkbox1 is check thenrest of all checkboxes will be checked and if checkbox is uncheck then rest of all checkboxes will be unchecked how to do it if all my checkboxes are inside webusercontrol panel1.
i have got a HTML table which contain a check box in and other checkboxes in i want that all 's checkboxes should be checked /unchecked on basis of 's Check box..
<script language="javascript" type="text/javascript"> function SelectAll(id) { var frm = document.getElementById('tblemail'); for (i=0;i<frm.elements.length;i++) { if (frm.elements[i].type == "checkbox") { [code]...
I am trying to build a tree view and was able to create one.The tree is a multi-level tree(6 child levels). The problem I am facing is that for some node the node text is more than 260 characters and for those nodes the node is not expanding and showing the child nodes. I read in the web that the Max lenght for the node Text is 260 only. I am picking these node text values from database and they can be longer than the 260 mark.
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.
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..
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 two control page in my aspx page. first one left side "tree view",second one right side " form design".Form design will change based on tree view selected index changed.i have 4 level child node(site, master , slave, space). I have seperate forms to each level of node.
cannot update tree node when update the forms. so i reload tree view.
now i need how to auto selected index change to tree node.
ex.
1 parent node
1.1 child node
1.2 child node
i have update "1.2 child node" rename to "1.3 child node"
and reload treeview so it will chage...
how set tree node.selected index = 1.3 child node....
I have a treenode and when the user selects the root, it does a post back and collapes everything. What I want is the Parent node to do nothing when clicked.
- 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 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 want to create one treeview dynamically which will have child node and sub child node.for this i am getting my treeview value from the table with below column:Id,Name,Parent,IsActivewhere main parent nodes parent id will be 0 and then all other records parent id would be related id. the table structure would look
I've been using hardcoded hyperlinks for my web app navigation, but the app has grown since and managing it is becoming a real pain. I've decided to replace what I have with the TreeView control, however I want to make several changes to the way it looks. Is there any property that needs to be set, that would allow user to expand the TreeView node by clicking its text instead of +/- ? I've already set ShowExpandColapse to 'false'. I want my final result to end up as something similar to the TreeView on the left of the MSDN site.
I have a added a webform user control in my master page. This user control contains an ASP.NET tree view control. How can I get its node click event in my default.aspx which in implemented master page. I have to show some text on default.aspx page against that selected node ID.
I've a used a tree view which shows the category as parent node and subcategory as child node.I've taken the data from mysql database using sqldatasource. But i want get the selected value of the tree node which i would click. Than use that value in a sql query to delete or update the node.I dont know how to get the value of a node which is clicked.
I've two table named aaa_district and aaa_arealist. I want to show them using tree view. District as parent node and area as child node. Also i want to add,edit & delete the node in run time.
