I am trying to get some in how to check if an onblur just happen. What I am doing is calling a javascript function onchange for a textbox. how can I check if onblur just happen too. in theroy here is what I want do to. this code is inside of the javascript funciton called by the onchange from the textbox.
if(onblur happen)
{
do something
}
else
{
do nothing to text box
}
i have a text box with autopostback= true
as in the TextChanged event i have code to get details from database.
i need to check if the text value is empty. if yes need to alert/ display a message and prevent further process.
else fetch the details frm database.
surfed the net and found that onblur and autopostback= true cannot be used for the same textbox.
whts the alternative forr acheving the desired result.
Possible Duplicate: how to force textchanged to work onblur?? Actually i want to do tabbing in a Gridview rowwise i have done it. Problem is that i have done by using onTextChange event now whenever I have to tab away. I have to text and then enter the tab, then only it works and my requirement is that tab should be done for without entering the text also So as i'm having all the code i want to forcefully do this onBlur event. ???
View 1 RepliesI am trying to set the value of a hidden field onblur. I add the blur attribute programatically on page load. When the user moves off the control the blur event fires the following javascript.
function getFocus()
{
var obj=document.activeElement;
alert(obj.id);
[code]...
actually i want to do tabbing in a Gridview rowwise i have done it.Problem is that i have done by using onTextChange event now whenever i hav to do tabbing .i have to text and then enter the tab,then only it works and my requirement is that tab should be done for without entering the text also So as i'm having all the code i want to forcefully do this onBlur event. ??
View 1 RepliesI've googled a bit for the exact order of all gridview events relative to and where inbetween page events. The only Microsoft article: [URL] is not very clear. I'm especially interested in the gridview row_command event relative to page events.
View 4 RepliesSo I've got a databound grid view within a UpdatePanel.
the user can change the data within the gridview then click a save button to update the data within the database.
However in order to know which rows have been changed I have a textChanged event associated with each textbox, but the event isn't being fired.
Here's the ASP code:
[code]....
i just want to use a calendar with events like date selection update,delete,creat events. and i want to do this with sql server 2005. I started my project with webApple.
and the secound, i just cand find whats wrong in this
[Code]....
the problem line is
[Code]....
I have been tasked with designing a scheduling system to fit into an existing application. At present I have a SQL Table - Tasks which have a StartDate and EndDate column.
I have a requirement to set the Task as a recurring task i.e. Replace server backup tapes every day, or, Order more stationary once a month.
I am lost on how to design this. I can't seem to find a proper example on the net. can someone point me in the right direction.
What I am looking for is to dynamically create two textboxes from the C# ASP.NET code (either normal textbox or html input text, I don't mind)And then I tried (and failed) to define an event that fires when the first textbox looses the focus, so, what is written in the first textbox should be copied to the second textbox.I tried to use onblur() event, Since the body of the function of onblur event should be written in javascript, so my two textboxes that I created in the C# ASP.NET file will not be known by javascript code
View 2 Repliesi have two textboxs, without enter the values in first tetxbox when iam going to second textbox it showing the message in label beside textbox . is it possible in dotnet, i don't want alert message , i want show that message in label.
i have written code ,using javascript iam display the alert message in onblur event.
I have an ASP.Net GridView, with two columns ("ID" and "name"). The name column is editable via an <asp:TextBox>. What I want to do is have the grid trigger its update event when the user clicks away from an editable cell.
I know I can attach an onBlur event handler to the TextBox to retrieve the value when the user clicks away. However, I don't know how to trigger the GridView's update event programmatically through JavaScript.
I have a text for user inputs Date. There is a CompareValidator which is used to compare Date between 2 TextBoxes. User do not need to input separator. After finish inputting value, he presses Tab to call a Javascript function to Format value of this Textbox.
Ex : user inputs
TextBox1 (From) : 01012010 =>Press TAB =>Value : 01/01/2010.
TextBox2 (To) : 01022010 =>Press TAB =>Value : 01/02/2010.
But Compare Validator show Error after cursor leaves the TextBox2. If I choose these values from Date Picker => No problem.
I think Compare Validator is called before onblur event. Is that right?
If it is right, is there any way to do my work?
form I need to check is the user entered a username (or other data item text) that is not exist in my database right after the user leaves the Textbox and if the value exist in my datavase Invalidate the form.
View 3 RepliesI have a page with 2 Controls, a ListBox and a DropDownList.
In the DropDownList you can select a PLACE.
In the ListBox you can see all DOCUMENTS for the selected PLACE.
If you select a DOCUMENT, the program does a redirect on the selected DOCUMENT.
So, there are an AutoPostBack and an Event (if you select another Item) on both Controls.
The problem is: If I select a PLACE, then I select a DOCUMENT (the pdf document is opened), and then I go back on the page and I want to select another PLACE, the program doesn't select another PLACE, but opens the old DOCUMENT, because there are 2 Events, one to change the PLACE and one to open the DOCUMENTS.
Can I give a priority at the Events?
I'm having a pretty nasty problem with an auto-completing textbox. I want to initiate an asynchronous PostBack whenever a user selects an item from the auto-completed field and retain the value of the item, rather than the text inputted. This works perfectly when enter is pressed rather than a mouse click.
An example of my issue:
Someone goes to the page, and types 1000 into the textbox. The autocomplete displays 10002, 1000B, and 10000. The user clicks on 1000B and an asynchronous PostBack initiates. Instead of 1000B, the TextBox.Text value is still 1000. My assumption is that the textbox is initiating the PostBack before the value is actually getting assigned to it.
I'm using the technique described on this link to make all TextBoxes on the site highlighted when focused. Basically, in the Page_Load event of the MasterPage I set the onFocus and onBlur attributes for every TextBox found on the current page:
[Code]....
Everything worked fine until I decided to add the UpdatePanel on one page which is used for frequent data entry. Now, when the page loads initially everything is ok, but after the first asynchronus postback is made, controls inside the UpdatePanel seem to loose their onBlur and onFocus efects (controls outside the UpdatePanel are still working fine). I'm not in the best "relations" with AJAX and javascript :)
I have a gridview that is binded with my datasource. I have 2 template columns in my gridview, out of which one is readyonly. Both the texboxes may or may not be filled with data from the db. What I want is when the user enters some values in the textbox, then on blur of that textbox that value is multiplied by 5 and entered into the texbox next to it. Or basically I want to handle the onblur event of the texbox in a gridview.
View 4 RepliesI have a web form where i have a key field "Account #" and ive put some live validations sort of function which validates the input text against values in database and instantly displays result if the account # is valid or invalid and ive put this on "onblur" event of the textbox.
The problem i am facing is that i have a "SAVE" button also and when user inputs account number the onblur fires and validates the input then user presses tab key fill other details and change his mind and go back to account # and type some invalid values and without pressing tab clicks on SAVE button with the mouse ..darn in this case it doesnt fire ONBLUR instead if fires SAVE event...how to overcome this problem and execute onblur first in any case.
I need to attach a function to the onBlur event of a textbox column in my gridview. I know how to attach the event but I need calculating the total.
I have a TemplateField with a textbox as the ItemTemplate and Three labels in the FooterTemplate for Sub Total, VAT and Total.
So when I enter new values into the textboxes I want the totals to get calculated automatically as the textbox loses focus.
New to MVC and jquery. I have a dropdownlist on my page and want to populate another field on the page, depending on what is selected from the dropdownlist. The data to be displayed in the other field needs to be retrieved from the database using the value of the selected item. I have found similar posts and have implemented the following, which doesnt seem to work.
jquery:
<script language="javascript" type="text/javascript" src="../../Content/Scripts/jquery-1.3.2.min.js" >
$(document).ready(function() {
$("#CourseID").onchange(function() {
var dropdownval = $("#CourseID").val();
[Code].....
I realize the action isnt correct, but at this point I can even into the action. I cant determine if the onchange is not firing or if there is some other problem.
I am using Web expression's aspx form + Microsoft Access database + C# to create a page. I am trying to fire client side script (Javascript) and server side script (Autopostback for databinding) simultaniously without using "Codeback"/"CS".
I am not able to acheive the result. I have read all the 139 pages in trying to find the solution posted in asp.net. I am able to fire client side script (Javascript) but Autopost back is not working and Onselectindexchanged is giving runtime error when I go to publish.
Here is the code.
<form id="form1" runat="server">
<strong><br />
Select City : </strong>[code]...
I'm here again to share a problem that I'm fighting against for days. I'm developing an eCommerce Cart.
Within it, I have a repeater, inside of ITEMTEMPLATE I put one TextBox for product quantities and one Button, for update the quantity inserted on that textbox.
When the customer clicks over the Button, it fires a function that gets the content of the TextBox and do an update on my Database.
It works perfetly when it is done with the mouse click. But I need to fires the update function WHITHOUT the manually click event. When the customer just put the mouse out of the TextBox (onblur event), I want to fires that function.
REPEATER CODE
[Code]....
I have 3 security question drop down menus. I have javascript on the ASPX page that removes questions/repopulates them when you select a questions (so you cannot reselect the questions in the other 2 boxes). This works wonderfully when a user is editing their profile with already selected questions. However, when a user first selects the questions where all three boxes are listing "select a question" at selectedIndex 0, the onChange doesn't fire. The function won't even go. I think this has a big something to do with the on change from selected index of 0. I have debugged this thing and it doesn't even enter the function. I even set the onchange action to flash an alert. It just seems something is going wrong when i try to action onchange from selected index of 0.
View 2 RepliesHow do i load the dropdown list with a selected value there is a also an onchange event?
List<SelectListItem> environments = new List<SelectListItem>();
environments.Add(new SelectListItem { Text = "Development", Value = "DEV"});
environments.Add(new SelectListItem { Text = "Staging", Value = "STA" });
environments.Add(new SelectListItem { Text = "SNL", Value = "SNL"});
environments.Add(new SelectListItem { Text = "Production", Value = "PROD" });.......