Web Forms :: Setting Validator's "SetFocusOnError" Through Javscript Is Not Working
May 26, 2010
I have some validators on my webpage and I have some other functionalities as well.I am calling a Javascript function on my Submit Button click to set focus on some Validators by setting "SetFocusOnError" to true in that javascript. I need to do this on submit button click only as I have some other functionality on form which is also using PostBack so I have set "SetFocusOnError" to False for that validator by default.
But somehow, its showing that "SetFocusOnError" is set to true through javascript but its not setting focus, so it seems like its not working.Here is my javascript code inside my Javascript function which I call on my submit button click and return true or false.
[Code]....
Validators are working perfect but the only problem is that its not setting focus on Validator if I set like this through JavaScript.
We are about to release beta version of our website. Lately we have seen that developers have not set setfocusonerror on any of the validaor controls used.We have to set this property.Now, one solution is to open every page and put this property in place. I am looking for some othe way like some configuration in web.config or some other quick solution.I have usercontrols and pages. Page derive from base page.
I am using a custom validator for validating two text boxes simultaneously. The scenario is if one text box I filled, the other has to be filled too if not both can be left unfilled. The code for the custom validator is ,
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I can set the focus to the text box that is unfilled ie either txtbox1 or txtbox2. In custom validator I can setfocusonerror to only one field. i tried to put the focus statement in the javascript but could not get the result.
first character is in caps and the rest of the name is in small for Firstname Space first character is in caps and the rest of the name is in small for lastname
Iam working on a web based form where I have a DDL to which I have attached a field validator which is not working. It should function in such a way that whenever the DDL is left to blank, it gives user an error. I have introduced that BLANK in the DDL using ListItem as I found that as the easisest way out.
Issue when setting Display ="Dynamic" for Required Field Validator.Here is my ASP.NET code. Simple. it has a A textbox associated with a required field validator and a submit button.
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Do the following
1. Click on Button1
2. RequiredFieldValidator will be shown
3. Type some text in TextBox
4. Use your Mouse(no tab please). and click on the button , you can see that your page does not "POSTBACK" and only the validation gets cleared. you need to
click again the button for Submission of Form.This seems to be a bug by Microsoft when setting the property Display ="Dynmaic" and Is there a easy workaround without changing the intended behavior for this available?
When attempting to place controls in different content areas using Masterpages and trying to use a compare validator, I get the error: Unable to find control id 'txtStartDate' referenced by the 'ControlToCompare' property of 'cvlDate'. I have also attempted to set it within the c# code behind in page load: cvlDate.ControlToCompare = txtStartDate.ID and by using findControl there must be an easy way to achieve this?
Is there a way I can override the default scrolling using when SetFocusOnError = true? Right now it pops the user up the page so that the top of the control is at (0,0). The problem is that our labels are above the controls, so the user can't see the label without scrolling up a little more. I'd like to make it center the control vertically instead, and ideally even do a nice smooth jQuery slide up. I tried like this but it didn't work (never gets fired):
function WebForm_AutoFocus(obj) { elem = document.getElementById(obj).scrollTop() - 200; //Go to 200px above where the element is $('html, body').animate({ scrollTop: elem }, 350) }
We are trying to use a BasePage class (which inherits from Page) to populate and set the Meta Keywords and Meta Description Tags. I am using masterpages and below is an example code extract... According to examples on the internet, I could then set this also via the Page Directive using the MetaKeywords and MetaDescription properties, but they do not appear.
I have tried setting the CodeFileBaseClass="MyNamespace.UI.BasePage" but this does not work either. Using debug I can see that the BasePage classes' MetaKeywords and MetaDescription properties are not being set within my content page. I can access the properties but not set them.
i want to run javscript from code behind if some condition match
In page load i have a sub progrme
Private Sub Runscript() ' Execute javascript some condition match dim i as integer=0 if i=0 then 'execute javascript alert end if End Sub and javascript is function Alert() { alert("Hai"); }
i am calling this some sub programme Runscript in pageload
I have created one page where i am using Required and Range Validator and i am using java script also. But it is not working.And when i am trying only validator it is working. How should i run both the things
i am using asp.net ajax tab container[ which has 2 tab panel] under each tab panel i have an div tag. now by default.i have my Activetabindex="0"
now i need to enable css property for the div tag using javscript so that there is no post back happening. i doing like this css property for the tab panel 1 is not getting applied this is my script what i doing. if i do the same thing in code behind for the ta selected index change it works. but thatcause an post back. now i need t o do it my javscript only
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so how to i enable my css property for the div using javascript for the tab panel
Background: I open a page that has a detailsview control using Accessdatasource. It is automatically opened with the row I want to update as I get there by passing the key as a URL parm. The update works for all fields except 2 template fields I added. I added a field for update date and updated by which I want the code to populate in the code behind so the user does not enter it. I have the same login on another page using an insert and it works fine. I cannot figure out what is wrong on the update and I tried everything. The code behind is in the OnItemUPdating event. code behind:
I have the following validation which is working fine for the rest of my fields, but trying to get a custom validator to work as part of the validation summary for a checkbox but no joy.
This is what I have at the moment
<script language="javascript" type="text/javascript"> function ValidateTandCs(source, args) { args.IsValid = document.getElementById('<%= optIn.ClientID %>').checked; } </script> <asp:ValidationSummary CssClass="highlight" id="ValidationSummary1" HeaderText="<p>Please amend these errors below to continue with your application.</p>" Runat="server" /> <asp:CheckBox id="optIn" runat="server"></asp:CheckBox> I agree to the terms and conditions of this site and I wish to Opt In for registration. <asp:CustomValidator ID="valTandCs" ClientValidationFunction="ValidateTandCs" ValidationGroup="ValidationSummary1" runat="server" ErrorMessage="Please accept Terms and Conditions before submitting."> </asp:CustomValidator>
But when I click submit I only see the error messages for my other fields and nothing for this checkbox..
Maybe im doing it wrong, but all the examples i have found online seem pretty simple and straight forward. I have my validation controls all setup to SetFocusOnError="true", but if i complete my page and leave the very last textbox empty and submit, since its required the page fails, but the focus is not set on that field, even though its the only one that failed validation.
I'm trying to set the ImageUrl property after I've uploaded an image so that I can display the newly uploaded image, but for some reason it's not working.
If I navigate from the record I've just updated and then return back to that same record, the image then displays. It just doesn't display right after I've updated it. Basically what I'm doing is this:
Sub FormView1_OnItemUpdated(Sender As Object, e As FormViewUpdatedEventArgs)
Dim MyImage As Image MyImage = FormView1.FindControl("Image1") MyImage.ImageUrl = "image1.jpg"[code]....
I've left out the path intentionally because I'm pretty certain that the path I'm giving is correct... again, if I navigate away from the record and then return to it, the image displays. In addition, when I view the "Page Source" to view the resulting html, the src property of the image tag is blank . So, it's not a path issue... the issue is that its not setting the src at all which is why the image is not displaying.
