Forms Data Controls :: Get All Selected Checkboxes From TreeView?

Mar 11, 2011

I have a treeview and a button.

OnPostBack I wish to know what are the selected categories. also, I need to give a spiciel ID number for each checkbox when data is binding.

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Forms Data Controls :: Set Treeview Checkboxes From XML Datasource?

Mar 30, 2010

I have a treeview on an ASP site that I populate from a DB using a Stored Proc that delivers XML. I am using an XML datasource that is loaded from the SP programmatically in the dadtasource's onload handler (if there is a way to load it from an SP declaratively, let me know). The treeview has its 'ShowCheckboxes' property set to "Leaf" (see code below) so that any leaf node can be checked.

The problem is this - I have a 'Checked' attribute in the leaf nodes of the XML (see below) that I would like to have databound to the treeview (I have databound the Name and ID attributes successfully) and I can't seem to find a way to do this. I also tried programmatically, but the treenode's dataitem property seems to have the value 'Nothing' even after the tree is databound.

How do I bind the 'Checked' attribute to the treeview's checkboxes? (Prefereably declaratively)

Example of XML here:

[Code]....

Note that nodes have Name and ID attributes, and Leaf nodes have Chacked attribute.

Here is the declaration of my treeview:

[Code]....

Here is the declaration of my XML datasource

[Code]....

And here is the onload event handler:

[Code]....

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Forms Data Controls :: Finding Selected Checkboxes Listview Using Javascript?

Mar 17, 2011

I know this not the right place to ask javascript related questions.

But I dont understand how else to get the answer.

I have built an application using asp.net 4.0 and entity framework. I have implemented the routing feature introduced with the .Net 4.0 version.

Now, I have a page which will fetch products from the database and display them in a listview. For the paging purpose I have used the DataPager.

I had a really hard time making the paging feature work with DataPager as it is not fully compatible with the Routing feature(asp.net 4.0).

Now I want to give the user the option to select multiple products to compare. For this purpose I have placed a checkbox with everyproduct.

Now the problem:

I dont know how to find which checkbox was selected. i want to find the checked checkbox using javascript.

I have binded the list of products to the listview at two occasions; once directlly to the listview in page load and second time during the pre_render event of the dataPager. (As I said I had a really hard time to get this combination to work; Listview+DataPager)

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Forms Data Controls :: Send Multiple Prints By Selected Checkboxes?

Jul 3, 2010

Is there a way i can send multiple documents to be printed by looping through a gridview with checkboxes?

I need to get teh document which is in the formats of .doc, .docx, .pdf, and .rtf and print them. This will be in a gridview and depending on which is selected, the documents will be printed..

I have this GridView:

[URL]

This is GridView code:

[Code]....

This is my back end .cs code:

[Code]....

how i can accomplish this? I need to loop through the GridView and Print the documents which are located in this directory:

[URL]

The document i want to print is in the SELECT, see [cv]..

So a typical document will be located like so:

[URL]

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Forms Data Controls :: How To Keep The Textboxes Values And Checkboxes Selected During GridView Paging

Aug 12, 2010

I have Grid view control in the page. Enable paging option is true.

Columns in the Grid view are ID, Name, Checked and Email

Whenever user selects the check box then I am showing txtEmail in the Email columns so that I can enter email id in the textbox.

Like this I am selecting checkboxes and entering values in the txtEmail when I go to next page and comes back. Then these entered values are cleared.

How to keep the textboxes values and checkboxes selected during paging?

I have been doing R&D for 1 day. Tried to implement.

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Data Controls :: Get Count Of Selected CheckBoxes In GridView Row On Button Click

Aug 18, 2015

I want to count the data rows of the selected data and display it into Label.

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Data Controls :: Delete Multiple Selected GridView Rows Using CheckBoxes On Button Click Using JQuery / AJAX?

May 7, 2015

I want to delete   grid view row on button click .when I select  a row and click on  delete button the selected row should be delete using jquery,with out using database . I want to do this work on button click using jquery 

Following the my jqury code for delete

<script type="text/javascript">
$(function () {
$("[id*=GridView1] td").hover(function () {
$("td", $(this).closest("tr")).addClass("hover_row");
}, function () {
$("td", $(this).closest("tr")).removeClass("hover_row");

[code]....

i am working without using data base only delete from gridview.

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Data Controls :: Get TreeView Selected Node In SelectedIndexChanged Event

May 7, 2015

I want to show treeview text by click node in next page. but it shows blank. here is my code

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not IsPostBack Then
tvSPLooping()
End If
End Sub

[CODE].....

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Web Forms :: Checkboxes At End Of Node Of Treeview Dynamically

Aug 30, 2012

How can i put Checkboxes at the end of the node of treeview dynamically. My treeview is dynamically generated.

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Data Controls :: Insert (Save) Selected TreeView Nodes To Database

Nov 22, 2015

<div>
<asp:TreeView ID="TreeView1" runat="server" ExpandDepth="0" ShowLines="true"
OnSelectedNodeChanged="TreeView1_SelectedNodeChanged">

<HoverNodeStyle Font-Underline="True" ForeColor="#6666AA" />
<NodeStyle Font-Names="Tahoma" Font-Size="8pt" ForeColor="Black" HorizontalPadding="2px"
NodeSpacing="0px" VerticalPadding="2px"></NodeStyle>

[CODE]...

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Data Controls :: Dynamically Create Folder (Directory) In Selected Node Of TreeView

Sep 20, 2015

I have a button(by default disable) to create new folder, when I select the treeview node. Button will be enable on treeview node selection. On click of button.pop up window will open with textbox. I will insert folder name in textbox and submit it. Now New folder should create under selected node of treeview.

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Forms Data Controls :: Read Selected Node And Its Parent Node Values For Treeview In JavaScript?

Feb 18, 2011

how to read selected node and its parent node values for treeview in asp.net in JAVAscript.

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How To Create Treeview Having Checkboxes In Mvc

May 22, 2010

how to create treeview having checkboxes in asp.net mvc

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Web Forms :: Join The Id's Of The Selected Checkboxes In A Checkboxlist

Jan 9, 2011

I got a checkboxlist in which I bind the items with data from the DB.Means the rows in my table re directly bind tochkboxlist to display as the 7 listitems in it.Together with that am binding the state also(ie,whther it is previously checked or not by the user).Now the user have the option to edit this settings by checking or unchecking the listitems in it.We need to update this in the DB accordingly.

I need to pass the Id's of the checkd items separated by a "|" along with the state 1 or 0.Meaning if the user check 1st threecheckboxes in the list my parameters shud be (userId,1|2|3,1|1|1)..I tried in the below way..

public
void UpdateNotificationSettings()
{
NotificationDO notifyDO =
new NotificationDO();

[Code]....

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Web Forms :: How To Pass The Id Of Selected Checkboxes To Another Page Using Query String

Feb 20, 2011

i have used a gridview and checkbox to select the items in the gridview....I can select the values easily...when i am selecting one row at a time then using query string i can easily pass the id of the selected row but when i am selecting multiple rows in the field,i dont know how to pass the array of integers[i.e id value to another field]...

here is a part of my code...this is the html code..

[Code]....

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Web Forms :: Custom Validator Only Works If All Checkboxes Within Gridview Are Selected?

Jan 31, 2011

I need to check if ANY of the checkboxes are selected from the gridview.. if atleast 1 is selected, then continue, if none are checked then return the error message so they can make a selection, below is what i have.. if i have all checkboxes checked, then everything works, but if i only have 1 then it doesnt work..

[Code]....

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User Controls :: How To Display Selected Node From Treeview In Textbox

Mar 21, 2012

I am having treeview with checkbox and 1 submit button it is taking values from database. Now if i check the checkbox and click the submit button it should display the selected node in the textbox..... Here is my treeview code

public void Load_tree() {   
DataSet PrSet = PDataset("SELECT * FROM tbl_saleschannelhierarchyconfig"); 
TreeView1.Nodes.Clear();           
foreach (DataRow dr in PrSet.Tables[0].Rows) {

[Code] ....

And button click code

protected void Button1_Click(object sender, EventArgs e)        {
txtRetailCustomerGroup.Text = TreeView1.SelectedNode.Parent.ToString();        }

It is showing this exception "Object reference not set to an instance of an object."

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Web Forms :: How To Get The Value Of A Treeview's Selected Node

Mar 16, 2010

How do I get the value of a treeview's selected node and it's children's values?

TextBox1.Text = TreeView1.SelectedNode.Text; doesn't do it.

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Get The Id Of Selected Checkboxes In Gridview C#?

Mar 31, 2011

I have two columns one for id & other for checkboxes. i have taken checkboxes inside the gridview.i wanted to see the checked values inside the gridview , If checkboxes are checked then i want those values i.e id

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C# - Getting Selected Checkboxes In A Gridview?

Jun 11, 2010

I am using a gridview in asp.net with the left column being checkboxes. How can I tell which rows have a checkbox "checked" upon button submit?

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Web Forms :: Get Treeview Selected Path As A String?

Dec 5, 2010

I'm dynamically generating a tree view on the folder structure on client machine:

C:
-- Folder 1
-- Folder 2
D:
-- Folder 1
--- Folder 11
--- Folder 12
-- Folder 2
etc...

When the user expands and select - say folder 12, I want to get the path as D:/Folder1/Folder12 in to a string

then when the user changes the selection to D:/Folder1 i want to get that path in the string.

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Web Forms :: How To Highlight Selected Node In Treeview Using Javascript

Jun 30, 2010

Im using an asp.net treeview control and i managed to get code from these forums so that when i select a node no postback is done but i can access the selected node in my C# code behind pages by using javascript.

It works fine i can get the selected node by saying:

TreeNode t = TreeView1.SelectedNode;

and then displaying it to a label on an on click event of a button:

Label1.Text = t.Text;

But what i really need is to either display the node selected to a label (or textbox) or when a node is selected it needs to be highlighted so that the end user knows the option chosen is selected.

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Web Forms :: How To Make Treeview Hilight The Selected Row On Postback

Nov 17, 2010

I have a treeView as the main navigation of the website.

Whenever user selects item im treemenu then POSTBACK is accored, and the treeview reset its state.

How can I force the treeview to remmember the selected item on postback and select a different background so user will know on which item he view?

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Web Forms :: Unable To Set Selected Node Style For Treeview?

Jun 3, 2010

i ve used the following code to avoid postback and selected node style for treeview by using this im able to avoid postback but im not able to set selected node style.

[Code]....

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Web Forms :: Set A Treeview Selected Based On A Query String?

Jun 21, 2010

On the left hand side I have a tree navigation . It is populated from a XML file with . What I want to achive is when a querystring of the value of the XML file is matched , the tree node sets a setfocus or highlights on a particular node from the querystring passed through. I cant find a method which mimmicks findtreenode with value x and sets a selected .

e.g treenode is filled

home
|
folder 1
| -- item 1
| -- item 2
|
folder 2
| -- item 3
| -- item 4

when a querystring of SC=Item 1 is passed , it should search against the tree and open the folder branch and select item Item 1

I can use a for next loop and loop through each node but it will get slower as more nodes are added.

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