When user uses browser embedded autocomplete list and selects any element by pressing "Enter" button, validator fires. Always validation is not passed. Email pattern is proper. When user press "save" button, validation passes correctly.
that I put RFvare.visible=false and RfcareaC.visible=true
and 1 dropdown list below is my code:
<div id="zirbanaval"> <asp:RequiredFieldValidator ID="Rfvarea" runat="server" ErrorMessage="*لطفا مساحت زمین را وارد نمایید." ControlToValidate="txtarea" CssClass="RfvareaC" Visible="false"></asp:RequiredFieldValidator> <asp:RequiredFieldValidator ID="RfvareC" runat="server" ErrorMessage="*لطفا زیر بنا را وارد نمایید" ControlToValidate="txtMesure" CssClass="RfvareabanaC"></asp:RequiredFieldValidator> </div>
I want if users select item="Area" from dropdownlist then Rfvare.visible=true and RfvareaC.visible= false
I have one gridview with two template fields check box and dropdown and my doubt is dropdown validation should occur only for check box selected items..
In my form all the dropdown shows validation even though if check box is not selected
I have a user control with contact form and validators, when I add it (user control) to my parent page I get a strange behavior of all buttons within the parent page, Any button I press on the parent page fires the validators of the user control. How can I vallidate the form on my user control only when I press a specific button?
Button1 works fine, it causes the validator to work. Button2 works fine, it doesn't cause the validator to work because it's CauseValidation=false But, Button3 in Repeater1 items doesn't work as I want, it still fire the validation of the validator.
I have a form in which I have two drop downs. A decision in one fires the other. The basic rule is:
Drop Down A -> select items 1,2 or 3. Drop down B loads list 1 Drop Down A -> select items 4,5 or 6. Drop down B loads list 2
This works fine on first load and save of the form. The problem is when I edit. Lets say I selected and saved item 3 in Drop Down A. On Editing: If I change Drop Down A, the select changed event fires every time I change it except when i reselect what was saved. It leaves me in a situation where I can choose 3 in Drop Down A but are left with the wrong list in Drop Down B as the event doesn't refire on that selection.
I've tried every trick I can think of but I can't seem to get around this issue. (We've tried radiobutton lists and its the same issue. Setting the value in a variable and attempting to reset the control to clear what it thinks the original value is doesn't work either.)
I have a fairly complex master/content page that has several GridViews - each one in its own UpdatePanel. I also have four CustomValidators on the page, each one assigned to a different ValidationGroup. Two of the CustomValidators are buried inside a HeaderTemplates of a GridView (inside a distinct UpdatePanel). In the EmptyDataTemplate, HeaderTemplate and FooterTemplate of each GridView I have ImageButtons that postback to the server to perform some operation. All the ImageButtons take this form:
[Code]....
When I click on the ImageButtons in one of my GridView's the ImageButtons cause the ServerValidate event of two CustomValidators to fire. The server-side OnClick event of the ImageButton never fires. I have verified that the ImageButton(s) have CausesValidation="False" - what could be causing the validators to fire?
I have a webform that contains a few textboxes with required field validators and a gridview. I'm trying to add an edit function to the gridview, but when I go to update the textbox validators fire. Is there someway to trap the edit event and disable the rfvs? Will 'Mark As Answer' for replies leading to a solution.
The intent is that when the LinkButton is clicked, it disables itself and returns false to prevent the postback (this control is used as a trigger for an animation).
I don't see a property that would help define the location where matched items should be displayed. I have a strange behavior where if there are multiple matches, AutoComplete extender displays the list of matches nice right below my TextBox. However, if there's only one match, it's displayed some 30 or so pixels above the TextBox. Strangely, I find myself hitting the up arrow key because the suggestion is displayed above but looks like the expected behavior is down arrow.
I have a webform where I have validators and submit buttons.WhatI am looking for one of my button is1. When its clicked, if all the validators are satisfied, 2. If all the validators are ok, It should disable the button for postback so that user cannot click it again during its process ( means during postback )3. it should enable back after postback if possible otherwise I can do it from code behind at the end of my process,
I have following requirements . On the search results associated with my autocomplete textbox i need checkbox to be associate with the result data . So that the end user can select multiple selection at a go .
I am working on a web application. Some images are calling a web provider, which renders the picture, and send it to the client (the html looks like img ... src="/WebProviders/ImageHandler.ashx?.../>).The problem I have encountered is that both IE8 and Firefox 3.6.8 fire the request to the handler more than once, yet not consistently. I could not trace a pattern (the same image sometimes cause one and sometimes several requests).
I have a dropdownlist ,three text boxes and a submit button.The three text boxes are disabled and enabled based on the condition in dropdownlist.I have provided required field validators in three text boxes.When I click on condition "self" then three text boxees are disabled and submit button click wont enter the values since required field validators prevent that.I have set causes validation property to false.But it wont work for the second condition where i need to enable all the textboxes,If i didnt provide any values it will enter nulll values to db.
I have a regularexpression validator which validates a valid email. I have two buttons on my form. Submit and undo.On undo, we are reverting the page state to defaultsubmit has it validationgroup set while undo doesnot have any validationgroup and CausesValidation="false".Now when i navigate to page and enter invalid emailaddress,i directly click undo. the validator fires and stops my page from posting.however if i press tab and navigate to other control and then click undo,the validator shows error message but posts back and furthur proessing is done
AM having a datalist with fields repeating based on some conditions say some textbox to enter Name ,DOB,Occupation,cell no,etc..and we have a button "Accompanying Person" .When this clicked i have to show same controls and enter details of accompanying persons like name,cell no etc...
SO same controls i have to show multiple times...but based on member /accompanying person i am hiding id field..but required field validator showing when the id is hidden..since this id is inside datalist and id textbox will be different how to hide this required field validator
I' using ASP.net2.0 and SQL server2005.I have installed AJAX toolkit.
i want to make a search similar to google search ie retrieve from a database a list based on user typing characters and clicking search.
i have used a text box and AJAX autocomplete extender .i have made a connection to DB and able to make a list from a field. But when i select one list elment and click search button it doesn't go into the Search button on click event.Without using autocomplete i'm able retrieve records and display it on data grid view.Do i need to convert the list returned to an array.
I have one asp.net dropdownlist which consist A,B values. If user Select A in dropdownlist i need to bind this query to Gridview. Select FirstSelection from Tablname else Select SecondSelection from Tablename. How to do so..?
I would in normal asp.net use a theme to turn off autocomplete on all text boxes on an entire site. However i cannot do this on MVC because nothing in the theme .skin files seems to work.
I have this in my .skin file:
<asp:TextBox runat="server" autocomplete="off" />
however this does not render at all, of course because this is not how MVC works. Anyway is there any way i can get this sort of thing to work.The site i am trying to do it on is too big to warrant changing every textbox or creating a new HTML helper to solve the issue?
I have a Wizard which has a FileUpload in one of the steps. It also has an "Upload" button. When the user browses to a file, and clicks Upload, I upload the file into SQL.
There seems to be some synchronization problem for very large files, and I would like to disable the Wizard's Next button until the Upload of the file to SQL completes. It can take a while, especially on a wireless PC.
In my OnClick event for the Upload button, I am trying to disable the Next button. The code, which is below, appears to be correct, but the Next button doesn't actually disable until the Query completes. Can I get the Next button to disable immediately instead of after the SQL Update completes?
Here is my code:
Protected Sub JustificationDocUploadButton_Click(ByVal sender As Object, ByVal e As EventArgs) Handles JustificationDocUploadButton.Click If RequestJustificationAttachment_FileUpload.HasFile Then Dim obj As Object = Wizard1.FindControl("StepNavigationTemplateContainerID") Dim startButton As Button = obj.FindControl("StepNextButton") startButton.Enabled = False SqlDataSourceJustificationAttachment.Update() End If End Sub
