here i have 5 text boxs for 4 text boxs i kept RequiredFieldValidator's and for next text box i am return javascript function....
if am clicking on submit button only RequiredFieldValidator's are wrking bt java script function is not wrking....
In a repeater control there is TextBox and corresponding to each TextBox there is Button control.On click of Button how can i pass TextBox's text that user has just entered ?
Below is the code:
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Means on click of each Button how to pass there respective TextBox's data to a javascript function ?
how to write RequiredFieldValidator using Javascript?
View 1 RepliesIs there any way to create a RequiredFieldValidator directly from JavaScript and assing the validation to a new created textbox, also created from javascript? I know how to create a new textbox or input control, but the RequiredFieldValidator is giving me problems.
View 6 RepliesI'm making a website in ASP.NET 4.0 where I make use of the RequiredFieldValidator control to validate a wizardstep.It works perfectly with Javascript enabled, but when I turn it off (in my Firefox) it just goes to the next step.We don't do a Page.IsValid check, but we don't do much on the "next button clicked" event either.Certainly not something that is forcing it to go to the next step.
View 15 RepliesI'm having an accordion panel in my Master page to show all the user menus. To remember the last clicked header menu, I'm doing an async postback in selectedindexchanged event of the accordion panel and storing the new index in session and I'm using thatin my page load to set the selectedindex when user navigates to a new page.If I'm on a content page that has some validators and then click on one of the accordion headers, it's firing the validations on this current page because I'm doing an async postback (by giving the name of the updatepanel in the eventName argument) through javascript using __doPostBack.
View 2 RepliesMy custom ASP.Net RequiredFieldValidator renders markup like this...
var af1_ctl00 = document.all ? document.all["af1_ctl00"] : document.getElementById("af1_ctl00");
af1_ctl00.controltovalidate = "af1_af1_txt";
af1_ctl00.display = "None";
af1_ctl00.evaluationfunction = "RequiredFieldValidatorEvaluateIsValid";
af1_ctl00.initialvalue = "";
However, there appears to be no way to set the evaluationfunction property. I need to do this to call some custom script.Ive tried the following methods.Adding a new attribute when the control is rendered and when the attributes are rendered Calling RemoveAttribute followed by Attributes.Add Attempting to reset it via javascript.Nothing seems to work.If I can get a solution that works in the c# code to set the attribute before render that would be the best for what Im doing.
Is it possible to fire a JavaScript method after a form element is considered invalid? Here is my scenario:
There are 2 tabs on the ASPX page. The user has to fill out info on both tabs. The user, while on tab 2 clicks the submit button. However, there is a required field on tab one that needs attention. Do I need to create a custom valuator (either a CustomValidator control or create a new control from the base valuator) to call a JavaScript function to display tab 1 and show where the error is?
On my asp.net page i use a multiline textbox to let users store some text... Sometimes users need to copy/paste email messages from outlook into the textbox. When they do that i looks like the textboxs add extra newlines?? How can i prevent this? Can i intercept a paste into a textbox and remove unwanted end of lines?
View 9 RepliesI want to create a gridview that all the values are on textboxs.For exemple when you use the AutoGenerateEditButton... The row where you clicked will became editable using textboxs with the data.Well what I need is that ALL the data of the Gridview will became editable as soon as you click a button.Also i'm using AutoGenerateColumns="True" because I don't know how many TemplateField I will have. (well in fact you can know how many you will need if you somehow cicle through the dataset that will populate the gridview)
View 2 RepliesI have a gridview in one page and textbox in an other, I want to pass my gridview row into textboxs of the other page.
View 3 Replieshow to do aggregation and sums in gridview from textboxs required examples
ex: while trading in stock market it was chnaging dynamically how it was working explain with examples
I have some asp textboxs in a div container. I just want to clear those when i am clicking the CLEAR button.
I say common class 'text' for all textboxes and then wrote this jQuery
$(".text").text("");
It's not working ..
Below is working well. But is there anyway to reduce more. it looks for a small task i have written too much...Here is what i am trying to achieve.I have TextBoxs under TabContainerContent1 --> TabPanel -- ContentTemplate and i need to assign TextOnChange event to bring some data from database.The textbox is created using XSLT as below.
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at the moment i'm using a string[] to get all the emails from textboxs, and the sending them one at time.
someone have a better idea for getting the the text and sending it ?
I have 3 items in Drop downlist (DDStatus) In-progress ,Approved,Rejected and a button (Final E-mail) on form. when i select Approved in dropdown FinalEmail button should be enabled. how can i do that in which even i have written.
<asp:DropDownList ID="DDStatus" runat="server" Height="22px" style="margin-left: 2px" Width="94px">
<asp:ListItem Text="-Select-" Value="" />
<asp:ListItem>Approved</asp:ListItem>
<asp:ListItem>InProgress</asp:ListItem>
<asp:ListItem>Rejected</asp:ListItem>
</asp:DropDownList>
I am new to Asp.net MVC. How to give validations for my forms.
View 2 Replies1. Is it always required to use javascript to do client side validation.
2. If we dont want to use the script then can I write the code in c# for validating a control like text box using the events.
3. If I write the code in c#, does it always requires a postback?
how can I implement validations for controls in c#. I am not familiar with javascript, so is it good to write the validations in c#
In my form i am having 5 text boxes where onlyone text box will be active(visible=true) and i need validation for it.....Similarly i applied the same validation for all other hidden textboxes which will be activated by another add button click.So here am having only one button to submit the data basing on the user selection of textboxes.So while submitting data in single in textboxes validation is firing in another textboxes also and I dont want it...i want the validation to be fired for the textbox which i activated it.
View 13 RepliesI have a form where I am trying to validate few text boxes using javascript. It is not working as it is inteded to and I am unable to understand the reason.can someboady
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I am facing problem related asp.net validations controls. validations are working at only one machine. During troubleshooting I have check configuration settings like web.config ,machine.config file, client side source as well as server side source code but all are the same.
View 9 RepliesI've an application where in i'm using same user control for different functionalities.The user control has 2 textboxes.i need to validate them on button control in respective parent pages my application looks like this:Parent page with button and a user control(which has 2 textboxes).I need to validate the textboxes in button event of parent page
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I want to use Bootstrap validation in child page of a Master Page in asp.net. I need a example of it.
View 1 RepliesIn forms I need to do custo validations. Like if use select radio button that he is residing on current address for more than 3 than previous residance fields are optional but if he select (radio button) that he is residing on current address for less than 3 years than previous address fields should be requried. Requirment is to do these on client side.
how this can be done. Secondly can there be some way we just disable a validation group and all validations in this group may be turned to disabl ?
While develop some asp site i have problem with multiple validations on one field. I have input box and 3 validations for it.
- Required Field
- Compare Validation
- Regular Expression
how to set validations priority. Ex. If Required Field catch error, then Compare Validation and Regular Expression validation messages to be hidden. If Compare validation catch error (and Required field is ok- entered something) then validation message for Regular Expression to be hidden... etc etc...
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