Web Forms :: Editing In A Text Box?
Jan 12, 2011
I am currently working on coding my own forums pretty much from scratch, and as such i want to allow users to edit their posts.On the edit page they're taken to i'd like to insert the text from their post into a Textbox, have them edit the text directly in that textbox and then submit it back to be updated in the database.Inserting into the database and updating and etc. is all no problem.If i want to insert the text from the database into the textbox i figure i'd retrieve the data from the db during Page_Load and just assign that string into Textbox.Text.But, even if the user enters something entirely new into that textbox, since the text was assigned on last postback it doesn't change when the user wants to submit.And that is the issue i have at hand.
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May 16, 2010
i'm creating a webpage that contains a text box, whenever i type something in the textbox, i used to show some suggestions like google suggest.
I'm using a div tag to show suggestions and each suggestions is a div tag, so on clicking any of the suggestion, it will be loaded into the textbox, but i can't able to edit the suggestions easily, whenever i want to modify the selected suggestion in textbox, clicking the mouse pointer at some place of the suggestion and pressing backspace removes a single character from the suggestion and return to the end of the suggestion.
what is my ip
when i want to remove "my" in it, it will remove "y" from "my" and return the cursor to end of suggestion (i.e.,) after ip,
whenever there is a keyup event occurs on the textbox, then i use show suggestions that is similar to the entered character.
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Dec 7, 2010
I've textbox which has data: This is not valid data for [Smith] [Jackson], Now the user can't edit the text which is in between the [] brackets. How to prevent them from editing the text in brackets? Can we prevent with Javascript? or Is there any other alternatives?
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Dec 3, 2010
I have a gridview which I use to edit text fields. How is it possible to start a new paragraph when entering text? I'm hoping that this can be done without using markup, as the users are not neccessarily going to be particularly computer literate.
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Feb 5, 2010
I have a client who needs to paste sections of Word documents into my SQL Server 2005 database. There are paragraphs and bullet points within the text that has to all go into the same field. When I copy and paste the text straight from Word the bullet points are displayed as dots but not as a list, i.e. the text is wrapped continuously and the formatting is lost. I have built a web front end in ASP.NET 2.0 using formviews for data display, editing and entering. If I use a Access backend the text will display correctly if the bullets are replaced with <li> tags - a bit tedious for the user of course. In SQL server I am getting a security warning that stops any HTML code to be pasted into a field. I thought of using stylesheets but even this is difficult.
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Nov 24, 2010
i have a grid view and check box in it. and there are 5 columns in it. user name, first name, lastname city and ph no. and 5 text boxes... and a edit button NOW when i check any checkbox and press EDIT button i want the entries in grid view show be entered into text boxes.
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Aug 15, 2010
Lets say i have a text file with following content:
Hello!
How are you?
I want to call the file via a simple application that produces an output file with the following contents:
buildLetter.Append("Hello!").AppendLine();
buildLetter.Append("How are you?").AppendLine();
As you see, every line should be put between " ".
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Nov 22, 2010
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http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/nodeediting/defaultcs.aspx
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Mar 22, 2010
I have a simple form containing two text boxes, I am attempting to apply some validation to the first text box using JavaScript. This is the first time I have attempted this and am having some trouble.
I have a label beside the text box stating an error, this labels visibility property is set to False. I wish the labels visibility to turn true if the text box is empty when the user loses focus.
For this I have used the onBlur option within the tags of the text box. It then calls the JavaScript function and should set the label to Visible but it does not. I have tested to see if it is entering the function by using an alert instead and that works. The problem seems to be trying to alter the visibility property of the label.
Here is the portion of my code:
The JavaScript:
function myRegEx(frm) {
if ( boxUsername.value == "" ) {
invalidUser.visible = True;
return false;
}
}
The form:
<asp:TextBox onblur="return myRegEx(this)" id="boxUsername" runat="server" Width="200px"></asp:TextBox>
<asp:Label id="invalidUser" runat="server" visible="False" forecolor="Red" text="* Username must be alphanumeric with no special characters"></asp:Label>
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Feb 10, 2010
On Wikipedia you can edit a document and you can see what the different versions of the document looked like:
http://en.wikipedia.org/w/index.php?title=ASP.NET&action=historysubmit&diff=342825222&oldid=337869406 Is there something free or some code samples out anywhere that will quickly let me create similar functionality with ASP.NET?
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Apr 13, 2010
when I edit varchar field and save it to Sql Server, edited non-english text look as ??? symbols.I tried to correct this as
in web.config:
<globalization
fileEncoding="windows-1251"
[code]...
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May 26, 2010
I am developing a mobile application that requires text entry in a mobile:textbox component. I want it to only accept numeric and "#*". when I press the "1" key on my mobile phone it should enter a "1", not "a", "b", "c", etc.
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Jan 16, 2011
Is in-line editing possible on a webpart??I would like to enable a user to directly edit text within a webpart, without a postback and without launching its editor.Can someone show me how this would be done? How would I save the content using a callback?
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Jan 5, 2010
Well.I have one ready made free website template. it's incudes images folder with images * html page & one style sheet document..i already use html content in my aspx page But i want to do some editing on this Html page ....How can i startsExample :- I want to free some space on ready made temple..& put some images... put some hyperlink.so how can i starts? is any software available.? if yes provide me links
& can i do apply this temaple in Masterpage so this i can use same desing over maltiple pages..?
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Sep 20, 2010
I am looking for a tutorial or more information on creating a Templating system to allow a user to edit the template of a ASP.Net website, Such as creating his or her own 'Skin'.point me in the right direction.
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Oct 27, 2010
I have a form inside a table which looks like this
HEADER1 HEADER2
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asp:Label asp:Label
asp:Label asp:Label
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asp:button text="save"
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how to approach this problem and resolve it? I was thinking of using UpdatePanel to avoid the visible page refresh.
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Jan 23, 2010
I have one page that has a FileUpload control with a "Upload Photo" button and underneath that is a ListView control. I would like for the user to be able to browse for a photo and when they click the "Upload Photo" button, that photo displays, along with text boxes that are linked to my database (title, description, photodate) in the listview. The user can then repeat the uploading so that the user can upload as many photos as they want and they show up in the listview (all of them). After the user has uploaded all the photos he wants and has filled out all the information into the boxes of the corresponding photo, the user will then click a button ("Publish") the will publish all the photos that are in the listview.
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Sep 6, 2010
code to allow authorised users to add categories to a shopping catalog:
Sub editXml()
If txtNewCat.Text.Count > 0 Then
Dim sMap As New XmlDocument
sMap.Load(Server.MapPath("App_Data/Web.sitemap"))
[Code]....
trvCats is the ID of the treeview that displays the sitemap contents. Problem is the the trvCats.DataBind() line isnt running when run the code. The new entry is added to the sitemap file, no problems but the code seems to exit after the sMap.Save line so the user must refresh the page to see the updated TreeView. If I set a breakpoint on the trvCats.DataBind() line then it does run but if I remove the breakpoint then it doesn't.
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Sep 7, 2010
I have a gridview which has editable columns.
The gridview lives in a formview, which lives in another formview.
Inside one column is an end date. This column has a textbox which gets it's value when I choose a date from a calendar control. However, when I choose a date from the calendar control, the program crashes instead of populating the text box.
Here is the page and the selectedIndexChanged sub for the piece of work I'm trying to accomplish...
[Code]....
Gridview2 is inside formview3 inside formview1I have included the whole page below, but the problem area is gridview2[Code]....
The error I get is:
[Code]....
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Jan 13, 2010
i am trying to edit aspnet_memberships table in detailsview but without using applicationid field. i dont want to be visible applicationid field and some other fields that cannot be null. when i take applicationid visible to false and try to edit some field i get message Cannot insert the value NULL intocolumn 'ApplicationId' because applicationid field dont have any value. this value should be its own value.
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Mar 13, 2011
Could I have an example of reading a record from backend sql server, editing the information in a webform as needed and save it back to the same record in sql server?
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Aug 2, 2010
How would I do visual editing of a template for a control X that is embedded within a user control?.
Of course, in this case the Control X is not directly available to the end user.
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Feb 1, 2010
I have a DataGrid with a template where i have a counter. When i add items to the dataGrid and want to change the ammount for a specific item, all the rows in the datagrid changes. How can i only change one item in the datagrid?
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Mar 25, 2011
I have a datagrid which I only want the maintenance column to be editable (the other fields are only editable to admins at a different web page)
I've only just started messing with asp/SQL and would be very grateful for the help :)
Below is my code. I have tried messing with the update queries and it seems to mess up everytime some way or another. I'v
[Code]....
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Oct 27, 2010
how to focus on grid Row while editing , i mean preserve position after clicking editing or updating
i have gridview of 5000 rows i don t want to scroll up or down after editing or updating, i want to return to the same row to make sure that this row is updating
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