Get The Values Of A Cell In A Selected Row Of A RadGrid On Client Side?

Jun 23 10 at 16:25

I am putting together a module that will drop into a DotNetNuke portal and I'm populating a Telerik RadGrid with data. I have followed every tutorial and example I can find, but the result keeps coming back with "object Object", "null", or "undefined".

I need to:

1) get the value of the "BookingID'" column for each row that is selected

2) pass the value into a url string that opens up in a RadWindow.

I'm trying to do all of this using javascript, but if you know a better way, I'm down for anything at this point.

Here is my current JavaScript and a stripped down radGrid:

[Code]....

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Server Side Control Hidden - Possible To Read Values Client Side

Jan 30 10 at 19:40

I've got two textboxes running server side and have their visibility turned off. I'm using a couple of ASP.NET controls which require the textboxes to exist. However, I am filling them from the code behind and would not like the user to see this. Can the user turn the visibility on and see the values entered in the text box? I tried using FireBug, and I couldn't seem to select the visibility option in order to edit it. However, I'm quite new to Firebug, so there may be another way? Or does running it server side mean that the client can't ever view the contents of the textbox?

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Mar 13, 2008 04:57 PM

I have ListBox_SelectedTextChanged() method that creates another list box in the runtime as follows:

// Get Action Level List
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lbxActionLevel.Width = 100;
lbxActionLevel.Rows = 2;
SqlDataReader dr =
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I guess because this lbxActionLevel object is generated on the fly, I can't get the selection values once I click the "Done" button. I don't want the lbxActionLevel to do autopostback bacause for some reason most of the user input gets wiped out. Is there a way to get the user selection collected on the client side (javascript) and pass it to the C# code?

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Feb 23, 2008 01:04 PM

Actually i wanna implement a code like... a string in HTML textbox retrieve in server side control. suppose i hv a HTML control <input type="text" id="txtHTML"/>, and dis control txtHTML.text="abc". now i want to retrieve dis client side string "abc" in d server side textbox named "txtASP"...which hs a property runat="server" how to pass values from client side to server side

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Jul 8 10 at 0:00

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I'm having trouble with the following:

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Sep 1 10 at 13:10

I am trying to add a client side event to a dropdownlist and I need to access the currently selected Text. I have tried:

ddl_tech.Attributes.Add("onclick", "document.getElementById('" + chk_techreview.ClientID + "').disabled = this.options[this.selectedIndex].text.Equals(' UNASSIGNED');");
and
ddl_tech.Attributes.Add("onclick", "document.getElementById('" + chk_techreview.ClientID + "').disabled = this.text.Equals(' UNASSIGNED');");

Both of which give me runtime errors when the event is fired.Whats the correct way to access this text property client side?I tried this but it does not enable the checkbox...

ddl_tech.Attributes.Add("onchange", "document.getElementById('" + chk_techreview.ClientID + "').disabled = this.options[this.selectedIndex].text == ' UNASSIGNED';");

ANSWER:

Well, along with having to use == rather than .Equals, when you set a checkbox.enabled = false on the server side it raps the checkbox in tags and sets it to disabled=true; therefore you must set BOTH the checkbox.disabled = false and checkbox.parentElement.disabled = false; on the client side to enable the checkbox!The solution:

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ID Country
1 HongKong
2 Japan
3 Korea

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<script type="text/javascript">
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What should I do? Or what's the best thing to do to expose my dtbCountries in the client.

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There is a restrictions to use of :

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<asp:RadioButton runat="Server" ID="RadioBetween" GroupName="DateGroup" CssClass="date_group_options_control_radio" />
[code]...

There is some client + server side validation code (the server side code does exactly the same thing and is skipped for brevity)

<script type="text/javascript">
function ValidateDateFields_Client(source, args) [code]...

There are two instances of this control in the page. When running the client side version it hits the wrong one (the version of the control which is disabled). You can see from the generated HTML both are correctly specified. I'm not sure how .NET works out which clientside function to call given they both have the same name.

<script type="text/javascript">
//<![CDATA[
var ctl00_MCPH1_QueryTextValidator = document.all ? document.all["ctl00_MCPH1_QueryTextValidator"] : document.getElementById("ctl00_MCPH1_QueryTextValidator");

[code]...
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[Code]....

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Mar 19, 2010 08:23 PM

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[URL]

I got the server side validation working - now I'm trying to add some client-side validation but I'm having a strange issue.

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Since I think this is a JavaScript issue, I'm posting that part of my code:

[Code]....

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Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.

<script type="text/JavaScript">
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alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.

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[code]....

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[code].....

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[Code]....

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[code]...

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