.NET Tutorials, Forums, Interview Questions And Answers
  Home | Tutorial | Articles | Forum | Interview Question | Code Snippets | News | Fun Zone | Poll | Web Links | Certification | Search
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!
Top 5 Contributors of the Month
MarieAdela
Imran Ghani
Post New Web Links

JavaScript Compare BoundField and TextBox in a GridView

Posted By:      Posted Date: October 26, 2010    Points: 0   Category :ASP.Net		 

Hi everyone. 
Below I have a BoundField and a TextBox.
When the user moves away from the TextBox, I need to compare the BoundField (minQty) and the TextBox (Qty).
How do I pass the values of the BoundField and TextBox to a Javascript eg. CheckMinQty(Qty,minQty) when the user moves away from the TextBox?

View Complete Post


More Related Resource Links

find textbox control of gridview using javascript

  

Hi,

 I am inserting a data in gridview row. I have 2 textbox's, 1 label and 1 textbox respectively. Here, I want to do calculations on data which is in first two textboxes and result should be displayed in label and the text in label to be multiplied with 40 and that should be displayed in last textbox.

 This operation to be done in onblur() event of second textbox. To do this I need to find the controls in gridview in onblur() event of the textbox.

  I tried to do this in .cs file but this operation is to be done before inserting in to database on that particular row of gridview.

I searched on the net but i couldn't find the solution. I couldn't know how to find textbox of a gridview using javascript

Please help me.....


How to compare asp.net Textbox value is equal to Gridview footer itemtemplate text box on button cli

  

Hi..

I have one asp.net textbox and gridview footer template textbox on clicking the button, i need to check the textbox value is equal to gridview footer template textbox value are same....


my aspx page code:-

     <asp:TextBox ID="TextBox3" runat="server" TabIndex="1"></asp:TextBox>

<FooterTemplate>
<asp:TextBox id="we" runat="server"  Font-Size="10pt" Font-Names="Palatino Linotype" Font-Bold="True" ForeColor="#000000" Width="106px">
</FooterTemplate>

  <asp:Button ID="Button2" runat="server" BackColor="Transparent" BorderColor="Transparent"                      
                        Font-Size="10pt" ForeColor="#FFFFFF" Height="40px" OnClick="Button2_Click" Style="z-index: 101;
                        left: 113px; background-image: url(images/btn_5.png); position: absolute; top: 13px;
                        background-color: transparent" Text="Save" Width="94px" />





Round Gridview footer template textbox value based on this JavaScript

  

Hi..

This is my aspx javascript to get total in gridview footer template.. its working fine

The problem is : some time it show footer value is 6.9999999999

I need 6.99 as a result how to achieve this.

Aspx page:-

<script type="text/JavaScript">
<!--
function updateControls(elementId)
{
 var parentElementRef = document.getElementById(elementId);
 var elementRefArray = parentElementRef.getElementsByTagName('INPUT');
 var textBoxTotals = 0;

 for (var i=0; i<elementRefArray.length; i++)
 {
  var elementRef = elementRefArray[i];

  if ( (elementRef.type == 'text') && (elementRef.gridTextBoxType == 'calcTextBox') )
  {
   var textBoxAmount = parseFloat(elementRef.value);
   if ( isNaN(textBoxAmount) == true )
    textBoxAmount = 0;

   textBoxTotals += textBoxAmount;
  }
 }

 if ( isNaN(textBoxTotals) == true ) 
  textBoxTotals = 0;

 for (var i=0; i<elementRefArray.length; i++)
 {
  var elementRef = elementRefArray[i];

  if ( (elementRef.type == 'text') && (elementRef.gridTextBoxType == 'totalsTextBox') )
  {
   elementRef.value = textBoxTotals;
  }
 }
}
// -->
</script>


aspx.cs:-

protected void Gridview1_RowDataBound(object sender, Grid

Textbox Editable GridView in ASP.NET

  
This article describes how I made a fully editable gridview in C# using ASP.NET 2. The idea is that the GridView looks and works like an Excel spreadsheet. You see all the cells in the table, and you can edit any of the cells you like, and they are automatically updated (i.e. saved to the database). This is very often how people expect data tables to work in web pages, and I've often seen people clicking in vain on un-editable gridview cells, somehow expecting to edit them, and not understanding that they need to click an Edit button at the end of the row.

DataFormatString in a BoundField of a GridView

  
I had a simple little problem - the DataFormatString="{0:0}" in a BoundField was not working

Ajax Enabled Gridview using JavaScript in ASP.NET

  
Before explaining the article, I would like to thank all readers who read my article and voted for it. Your appreciation for my article gives me strength to write more good articles. Hope in future I will get your valuable comments and suggestions. Now I won't waste your time and come back to the topic. I have written this article on 'Ajax Enabled Gridview Using JavaScript in ASP.NET'. In this article, I will show you how to make a Gridview using a simple HTML table, JavaScript and XML HTTP for Ajax call without using any ASP.NET control.

Using Code

GridView Javascript Click Row and Ajax

  
This article shows 2 common tasks with the ASP.NET GridView: Binding a List (generic) of objects as DataSource and on clicking a row, getting the values of the selected row by a javascript function. In the example a List with User-objects is displayed. On clicking a row containing the data of a User-object, the Id of the object is used to get the address of the user by an Ajax-call and display it in a details-field.

Editable Gridview with Textbox, CheckBox, Radio Button and DropDown List

  
This is an example of an editable gridview containing different ASP.NET controls. When user wants to edit values in gridview, she/he can use these controls to edit existing values in Gridview Edit Mode.

Using the Code

Textbox in ItemTemplate inside Gridview, unable to get the value

  

Hi. I have a itemtemplate inside a gridview.

<asp:TemplateField HeaderText="Enter OTP">
                        <ItemTemplate>
                            <asp:Label ID="Label2" runat="server"
                                style="font-family: Arial, Helvetica, sans-serif; font-size: x-small"
                                Text="PIN Num:"></asp:Label>
                            &nbsp;<asp:TextBox ID="txtPIN" runat="server" Height="21px" Width="100px"></asp:TextBox>
          &

jquery datepicker not popping up in Gridview Edit Template textbox

  

I have a gridview that I can't for the life of me get the datepicker calender to pop up for.  I've been using the datepicker for months very successfully for a variety of textboxes on the page and inside of formviews but this is the first time I've tried using with gridview.  I didn't expect any issues however can't seem to find anything to work.  I have searched the forums for 2 days and attempted any suggestions found within the solutions to no avail.  I've tried using the CSS to link the datepicker but everything stopped working when I changed the code and my page which uses a css style already got all distorted looking.  Please help!

Here is my gridview (only included a part b/c it is large and am only having problem with the datepicker for the date completed text box)

<asp:GridView ID="GridViewCompleted" runat="server" AllowPaging="True" AllowSorting="True"
        AutoGenerateColumns="False" BackColor="#CCCCCC" BorderColor="#999999" BorderStyle="Solid"
        BorderWidth="3px" CellPadding="4" DataKeyNames="job_id" DataSourceID="SourceJobProjectCompleted"
        ForeColor="Black" CellSpacing="2">
<Columns>

search multiple words into textbox and populate all records in gridview related those keywords

  

I have a textbox and a gridview which is bound to a table

what I want to achieve is a solution where lets say there are two records - e.g. "1. Book and 2. Red", i want a user to type in those words and the gridview shows the results as followed;

1. Book

2. Red

I have set up the sql data source and everything and my like operator is this...

LIKE '%' + @record + '%'

how can I solve this problem?


Select all checkboxes in gridview using Javascript

  

Hello members,

             

              I have used "Check box" inside the gridview...

              I need,

                           If i select the header check box , It should select all the checkbox inside the gridview...

              I have searched in google for this coding ...I got  lot of codes but couldn't get the correct code...


              I request anyone please provide me the correct code(using Javascript) thanks...


How To Access Datakeys In Javascript...and How To make gridview Column Visible true in javascript

  

How To Access Gridview's Datakeys In Javascript...and How To make gridview Column Visible true in javascript



Reply me..


validate the selection of atleast one checkbox in the gridview using javascript

  


Hi,
 i have a gridview with a checkbox in the templatefield as given  below,



<asp:GridView runat="server" ID="gvAsgnHw"  AutoGenerateColumns="False"   >
    <Columns>
        <asp:TemplateField><ItemTemplate>
        <asp:CheckBox id="cbAsgnHwGrid"   runat="server" /> </ItemTemplate></asp:TemplateField>


         <asp:BoundField DataField="Resource_id" HeaderText="Resource ID"/>
        <asp:BoundField DataField="Resource_name" HeaderText="Hardware Name" />
         
        </Columns>
    
</asp:GridView>


I want to check the selection of atleast one checkbox on a button click using javascript.
pls help


Calculating GridView total using JavaScript/JQuery

  

Hello everyone.

One month ago I've had very nice conversation with a asp.net forum member asking about issue regarding calculation of GridView textboxes total using JavaScript. The main thing was to allow user to manually write values in the text boxes (placed inside GridView column) and if the value has changed automatically to perform calculation on client side.

At the end of the conversation, we came up to two solutions. The first solution was using plain JavaScript, but since I thought it was not so robust, and in order to make it more robust we would need to write few more functions. Therefore, I have simply proposed another solution using JQuery which came up much better, more robust with less code.

In this blog post I will show both of the solutions and will provide step by step explanation on how we did that.

Note: I'm using VWD.

Changing a textbox's readonly property right before update on a gridview

  

I have a gridview with a date field. I don't want the user to be able to type in their own date and mess up the format so I made the property readonly. That date is then set by a point and click interface. This is all working fine but when the user clicks update this field doesn't update because it's readonly. If i turn readonly off it works so is there a way to turn off the readonly property right before submit?


Issues with multiline textbox, javascript and IE

  

Hi All,

i have a requirement to embolden/italicise the selected  text in a textbox. the way it is implemented as is by using a js function which inserts <b> and </b> tags at the start and end of the selected text  for bold, and similarly <i> and </i> tags at the start and end of the selected text  for italics.

here is the code in c# (to add attributes to link buttons)

lkbBold.Attributes.Add("onclick", "AddHTMLTags('" + txtTitle.ClientID + "', 'B'); return false;");
lkbItalic.Attributes.Add("onclick", "AddHTMLTags('" + txtTitle.ClientID + "', 'I'); return false;");


the txtTitle is the id of the text box, which contains the selected text to be emboldend.

and here's the javascript method

function AddHTMLTags(textBoxId, format)
{
  var textComponent = document.getElementById(textBoxId);
  var selectedText;
  var textToReplace; 
  
  var content = document.getElementById(textBoxId).value;
  var content1 ;
  var content2 ;
  var newContent; 
    
      // For IE 
      if (document.selection != undefined)
      {
        textComponent.focus();
       
        var len =  document.selection.createRange().text.length;
        var myrange
Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend