I have a textbox and checkbox in update panel, text box should enable when clicking check box its not working in update panel

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i am using this function it is working fine when i select check box first. but when i select any drop down item its not working

$(function () {
$("#chkIsKmc").click(function () {
if ($(this).is(":checked")) {
$("#inputKmcCode").show();
} else {
$("#inputKmcCode").hide();
}
});
});

What I have tried:

Hide show properties using jQuery

Posted 8-Mar-17 19:18pm

Mahesh2223

Updated 8-Mar-17 20:26pm

v2

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Comments

Karthik_Mahalingam 9-Mar-17 1:29am

does post back happens on ddl change?

Mahesh2223 9-Mar-17 1:39am

yes happens

Karthik_Mahalingam 9-Mar-17 1:46am

check the solution,

Mahesh2223 9-Mar-17 2:27am

someone who may face similar problems like me so i am updating question properly

1 solution

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Karthik_Mahalingam · Accepted Answer · 2017-03-08T19:38:00

Solution 1

try using javascript

<asp:CheckBox ID="chkIsKmc" runat="server" onclick="changevalue(this)" />
     <asp:TextBox ID="inputKmcCode" style="display:none" runat="server"></asp:TextBox>

<script>
     function changevalue(checkbox) {
         document.getElementById('<%= inputKmcCode.ClientID%>').style.display = checkbox.checked ? 'block' : 'none';
     }
 </script>

Posted 8-Mar-17 19:38pm

Karthik_Mahalingam

Comments

Karthik_Mahalingam 9-Mar-17 1:50am

cool

Mahesh2223 9-Mar-17 1:54am

i have to update the query using record id but that value is not in grid
my query i have used stored procedure. but its not taking record how to pass
cmd.Parameters.AddWithValue("@Recordid", SqlDbType.NVarChar);

Karthik_Mahalingam 9-Mar-17 1:57am

if you dont have id then how will you update ?

add the id in the grid column and hide it in a hidden field control..

Mahesh2223 9-Mar-17 2:03am

ohh i wil try,, how to skip a grid column based on drop down selection, if i select all it should display 6 , if any list item 5 columns in grid

Karthik_Mahalingam 9-Mar-17 3:37am

off topic

Mahesh2223 9-Mar-17 5:59am

grid has columns code and livecode , if code is false livecode textbox is disabled, if code is true livecode is enabled , in modal popup by default if i click edit if it s false checkbox should be disabled, if code is true enabled on row databound

Karthik_Mahalingam 9-Mar-17 6:02am

ok what is the question

Mahesh2223 9-Mar-17 6:05am

grid row has edit column , if i click edit all data is available in modal pop up, but check box should be disabled for false code and enabled for true code, dis should be done in row data bound

Karthik_Mahalingam 9-Mar-17 6:06am

then make it disabled on rowdatabound
row.attributes("disabled","disabled")
refer online

Mahesh2223 9-Mar-17 6:10am

no if it is false disabled if true enabled on row data bound

Karthik_Mahalingam 9-Mar-17 6:12am

txt.attributes("disabled","")
if(code)
txt.attributes("disabled","disabled")

Mahesh2223 9-Mar-17 8:38am

$('#<%=iskmc.ClientID%>').prop('checked', obj.isKMC); this is giving me checkbox checked

Mahesh2223 9-Mar-17 8:39am

in the same way i need to enable a text box

$('#<%=txtboxchk.ClientID%>').val(obj.KMCDocCode);

which jQuery prop i need to use

Karthik_Mahalingam 9-Mar-17 11:36am

use prop('disabled','disabled')

Mahesh2223 9-Mar-17 8:41am

please help, i have tried checked changed event also, its not firring because i have a function which fires only when checkbox checked

Karthik_Mahalingam 9-Mar-17 11:37am

ok

Mahesh2223 10-Mar-17 0:57am

u der ??

Mahesh2223 10-Mar-17 1:00am

based on id we need to update the grid record, but id is present in table i have used stored procedure parameter as id, cmd.Parameters.AddWithValue("@recordid", SqlDbType.Int); but its not updating the record

Karthik_Mahalingam 10-Mar-17 1:01am

post the code. i am not getting the picuture

Karthik_Mahalingam 10-Mar-17 1:12am

pass the record id
cmd.Parameters.AddWithValue("@recordid",record_id); // value from hidden field

Mahesh2223 10-Mar-17 1:15am

<asp:HiddenField ID="'<%#Eval("RecordID") %>'/>" runat="server" Visible="false" />

Mahesh2223 10-Mar-17 1:17am

its showing like record id does not exist in current context, can u please tell me how to take a hidden field in grid column with id

Mahesh2223 10-Mar-17 1:35am

some error is coming

Mahesh2223 10-Mar-17 1:01am

grid has no column with id its in hidden mode

Karthik_Mahalingam 10-Mar-17 1:02am

okpost a screenshot of ur grid with relevant code.

Mahesh2223 10-Mar-17 1:03am

posted grid also here , procedure also

Mahesh2223 10-Mar-17 1:06am

record id value is not taking by parameter

Karthik_Mahalingam 10-Mar-17 1:59am

<asp:HiddenField ID="hdnid" Value="'<%#Eval("RecordID") %>'" runat="server" Visible="false" />

Mahesh2223 10-Mar-17 2:19am

hdnid doesnt exist in the current contest its showing when i give value to parameter

Karthik_Mahalingam 10-Mar-17 2:21am

check the syntax properly in internet.
i am not sure of it

Mahesh2223 10-Mar-17 2:22am

oh ok

Mahesh2223 10-Mar-17 3:08am

syntax is ok , but how to pass hiddenfield value as a parameter to in Query , its showing errors

Karthik_Mahalingam 10-Mar-17 3:11am

var id = $('#hdnid').val()

take care of jquery selector.

Mahesh2223 10-Mar-17 3:16am

sorry i am poor in jQuery, everythng is ok but u might got clarity how to pass that hiddn field id as a parameter , can u please give me one solution

Karthik_Mahalingam 10-Mar-17 3:19am

i am not sure how ur code is organised. you are not very clear on your issues and requirement

Mahesh2223 10-Mar-17 3:57am

grid row edit should be done on record id based, but record id is in table not present in grid, i m getting issue while adding it with parameters, parameter is pased through stored procedre , in cs i m nt able to read it

Karthik_Mahalingam 10-Mar-17 4:10am

why dont you add record id to the grid?
its like a loop

Mahesh2223 10-Mar-17 4:14am

if i add also while adding parameters i m getting issues, on clik of a edit a pop up appears that has no record id

Karthik_Mahalingam 10-Mar-17 5:11am

open a fiddle and paste the entire code and share the link

Mahesh2223 24-Mar-17 8:23am

https://www.codeproject.com/Questions/1178493/Not-able-to-get-the-zip-file-in-javascript

Karthik_Mahalingam 24-Mar-17 10:51am

I am not well, will look on it on tomo.

Mahesh2223 24-Mar-17 12:43pm

oh okay tc

Karthik_Mahalingam 25-Mar-17 0:08am

what is the issue

Mahesh2223 25-Mar-17 4:18am

I am getting zip when i do in c# but when i do it in javascript i am not getting zip file, the code looks ok but dono wer is the issue,

Karthik_Mahalingam 25-Mar-17 4:19am

Data you are getting from server?

Mahesh2223 25-Mar-17 4:21am

did u see my question

https://www.codeproject.com/Questions/1178493/Not-able-to-get-the-zip-file-in-javascript

my code , please reply there,

Mahesh2223 9-Mar-17 6:06am

on clickng on a edit popup appears

Mahesh2223 9-Mar-17 1:54am

its in update click

I have a textbox and checkbox in update panel, text box should enable when clicking check box its not working in update panel

1 solution

Solution 1

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I have a textbox and checkbox in update panel, text box should enable when clicking check box its not working in update panel

1 solution

Solution 1

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