I need to get the value of a HTML control <input type="text"... I can´t to modify this code adding runat="server" for that reason I need to recover the value from the HTML code. How can I do that?
View 4 RepliesI have a couple of Input text fields and need to set the values.. I can't set them to runat="server" as they have a timepicker on them which won't work with this attribbute. The values come from a datatable and are only set in certain scenarios.I thought about adding 2 hidden fields set those values and then call a javascript from c# to set the values of the other fields from the hidden ones... I'm not sure if this is long winded or how to call the script from c# .
View 4 RepliesI've tried to override error message when input incorrect data type in input field on HTML form.For example I have the model like this.
public class Person
{
public string FirstName {get;set;}
public int Age {get;set;}
}
For view, I put text input for Age to get it value.When type some string in Age text box like 'test' and press submit button.
I got this error message ,The value 'xxx' is not valid for AgeHowever, I want to change this message and try many way. There 's nothing effect this message value.
I have a pricing module that I want to create to all a user to query for specific products and then check the ones that need to be adjusted by a determined percentage amount. I can generate the query and I get my checkboxes but how do I assign an ID or value to the checkbox item?
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I had found a post that suggested using a variable for the ID, i.e. - id=chk<%variable%>, but it did not have much supporting information. I am very new to C #
I have static html paypal buynow button that works great, but it's static.
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But it is possible to change the values for the hidden inputs from .net codebehind code? I found this post which takes a different approach of sending these hidden fields instead as a query string to paypal. Not sure I like that though as would this not possiby explose some of those fields like the return page?
http://www.makaistudio.com/mksBlog/post/ASPNet-and-Paypal-buy-now-button-Offer-discount-at-checkout-in-code-behind.aspx
Basically what id like to do change the important parts of the button and info I'm sending to make it dynamic.I know I can do something like this in the markup, but that would mean having to fetch data mulitple times was hoping I could somehow adderss the field values directly in the codebehind. Or possibly dynaically generate and insert the entire changing input type fields from the codebehind
<input type="hidden" name="invoice" value="<%= getinvoice()%>">
Possible to add them with something like this: myform.Attirbutes.Add (???). If so how do I contruct these input types in .net?As far as return logic security, I've tested that it's solid, i just need to automate the button process so I don't have to create a buy now page and button for each product.
I have a jQueryUI dialog with some textboxes, plus a button. Right now, the asp:Button tag used to generate the button automatically sets its type as type="submit". The structure of the dialog is such that pressing enter at any of the textboxes should not call the button click event. It seems like the cleanest way to solve the problem, if it is doable, is to manually set the button's type to something other than submit. Is there a way to do this?
Edit: Forgot to mention this, but the button text is bound to a database item by <%# Eval() %>, which doesn't work without a server-side tag.
I'm very new to ASP.NET, how would it be possible to have a complete form with, let's say, 10 text boxes. Once the page is displayed, the user would only see the first textbox. After the user has input data into that box, the second textbox would appear. After data is input into the second textbox, the third textbox would appear and so on. I know it probably has something to do with Postback but I cannot find anything on this scenario.
View 8 RepliesFirst off, is it possible to get the html input (text) value and put that value into a asp.net textbox using a asp:button?
View 16 RepliesBecause MVC2 generates input submit buttons, I would like to render my ActionLink instances as buttons. However I have not been able to find a simple means to implement this.How can I create an <input type="button" /> tag and have the onclick="" redirect to another Action? Or in other words, how do I code a button that behaves like an ActionLink?
View 6 RepliesI am making use of XSLT in showing a XML form. But in XSLT file along with the path of XML, I have a checkbox and a textbox input html control type. My question is how can I access these html control input value in the server page?
View 3 RepliesI have in the past saved data to my SQL database using only asp:textbox control, now I have to use the input text html control instead, can I save the data from this control in a similar manner..or do I need to use a hidden field to so the data can be saved..?
View 3 RepliesAs I understand it, the <input type=email> element in HTML5 will render as a simple text field in browsers that do not support the tag. On other browsers it will render properly, like on the iPhone it will bring up the e-mail keyboard layout.
like to use this in a project but my input fields are <asp:TextBox> controls. How can I use the HTML5 element but still access its data server-side like the rest of my fields?
I'm working on an ASP.NET web application for our corporate intranet users. I have a form where a user should provide a path to the file on the local network (something like "localServersomeFoldersomeFile.ext") without uploading the actual file. The issue is that users don't want to type the whole file path and want to use some kind of visual browse dialog.
The standard HTML <input type=file> element allows to browse for a file, but most of the browsers (except for IE) don't allow to access file's full path, so I think it should be done by some external component like Silverlight, Flash, Java applet etc. I tried to do it with Silverlight, but I'm getting a SecurityException when trying to access file's full path using Silverlight's OpenFileDialog class. This java applet [URL] seems to do something similar to what I'm looking for, but it's focused on uploading files - I only need to be able to get file's full path and pass it to the server as a string.
I'm using Data Annotations and Metadata attributes in my models to do automatic validations on my forms. Any who, I've got a problem where I have an int field I need to change the error when a letter is entered. Im guetting the default error: "The value 'A' is not valid for NĂºmero.". But since this is a spanish web, i need to change the error to something in spansih. Any who, I cant find where to change the ErrorMessage="" to what I need.
View 11 RepliesI have a huge form control in my asp.net application and i need to pass all value to SQL procedure.I am looking some ready function which can check each input data if it have the below format.
Char,
Numeric,
Decimal,
Bool,
DateTime
accordingly i can format the string and send to the procedure.
I have a Date input type on my page..
Code:
<input type="date" id="date1" runat="server">
But my problem is how can I set a value of set using server side code?
I have 1 drop down, 1 text field and 1 command button i.e. "Search". Dropdown contrains following values
Type1
Type2
Type3
In textbox user will enter numeric or alphanumeric value
Here I want to check if 'Type1' is selected so user can enter only numeric value between 1000 and 2000, otherwise display some message "Entered value is not valid for "Type1". I want to display this message thru required validator error message property
If user select 'Type1' and 'Type2' then user can enter any alphanumeric value other than 1000-2000 numeric range.
I want to implement thru Search button or once user leave the textbox after entering value. Here I want to display message.
how to disable alpha input to text box..??
View 1 RepliesI am trying to streamline the look of my site and I was wondering if there was a way to use the onclick of an image to open up a <input type="file.../>? I want the input to be invisible so it doesn't add clutter to the interface. Here is ultimatly the flow I would ideally have... Image click -> Javascript calls input open. User clicks "open" in the dialog, Input calls some Javascript that calls the click event of the inviable "upload" button. Boom. User clicks image, selects a new one, and I have it automatically on my server without the need for two more buttons... Anyone know if these types of events/functions exists and if so what they are called and how to capture them? Or should I stop making this over complicated and use the method that I know works?
View 6 RepliesI have an ASP.NET Webform and inside the form I have an input type of file. What I would like to happen is for the form to post immediately after the user chooses a file.I have a server side function I would like to be called, let's say UploadedFile()What is the easiest way to accomplish this?
View 1 RepliesI am using the <input type="file" /> tag to upload a file to the server. How do I access the file at the server side and store it at the server? (The file is an image file)The client side code is :
<form id="form1" action="PhotoStore.aspx" enctype="multipart/form-data">
<div>
<input type="file" id="file" onchange="preview(this)" />
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I need to get the name of the file the user selects from the input type file control and display it on to the page. The javascript onchange event does not work in ie 7 but works well in ie 8. The same is with the case in jquery change() function.
View 2 RepliesI'm getting this message when going to a web app that accesses my service.
"The content type text/html of the response message does not match the content type of the binding (text/xml; charset=utf-8)..."
The thing is, it happens once in a while even when no changes have been made to the service or the web app. And I can make it go away most of the time by going directly to the .svc?wsdl page in my browser and then coming back to the web app.
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The whole thing is in a form, and it doesnt postback when this button is clicked. Im no good with javascript, but i got a feeling thats not the problem.
I'm making a temporary Shopping Cart that moves all the items from the Shopping Cart to PayPal's Secure Online Shopping Cart. They require a <FORM> tag WITHOUT the Runat="server" and they require an INPUT Type="Hidden" variables AND INPUT Type="Image". I have been able to transfer items successfully with this using a Repeater Control to fill the HIDDEN variables. HOWEVER, at the same time that the variables are being transferred to a different page (PayPal's page).
I need to delete the items from my Shopping Cart (I.E. Delete them from a database), and the only way I can think of doing this is using a Standard ASP:Button with code in VBScript to delete the items from the database. When I try to use the Onclick event to access VB Code in the INPUT Type=Image, it does not work. Is there a way to use the INPUT Type=Image button to access VB Code or is there a way to send HIDDEN variables to another page using VBScript?