How To Grow A Textbox To Match Size Of Input For Data Entry Dynamically
Feb 3, 2010
I'd like to add a description field to an application that can be as long as several lines (or even paragraphs) or as short as a one-liner.Instead of taking up a lot of screen real estate or have scroll bars, it would be preferable to have the textbox grow based on its input.
On IE6 adding Style="overflow-y:visible" accomplishes this nicely (both on display of read only, and if we are in edit mode).
However, it has no effect on Firefox, or IE7 for that matter.
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Mar 29, 2011
I have an ASP.NET website. This site is fairly complex in the sense that it has all sorts of blurs, gradients and rounded corners. The content of the website is always going to be in the same area, an area within some rounded corners. The content is going to be of a dynamic height. And, I can't show any scrollbars, other than those displayed by the browser window.
The banner is a Flash movie. I want to prevent the page from flickering. Because of this, I want to only update the url of the content portion. My question is, is there a way to do this without significant re-working? I thought an iframe would be suitable, but I can't figure out:
How to make the iframe's height dynamically grow/shrink based on the size of the content Get rid of the borders / scrollbars across the major browsers.
Is what I'm trying possible? Is there a better way to do it?
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Nov 22, 2010
How do I restrict the number of input fields in the form to match the size of the columns? Table Columns Reads:
state: Type Char; Length: 2
zip: Type: char; Length: 5
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BoundField Reads:
[Code]....
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May 20, 2010
I'm loading the iFrames dynamically and some pages are 'taller' than others. I'd like the iFrame to grow accordingly. Is it possible? If so, how?
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Sep 19, 2010
I am fresh to asp.net. I m using vb to write it. Could someone who is professional guide me? I want to input data from textbox to "unknown size" array or arraylist, and bind it to gridview. I have more than 1 data to input. Do i need to use loop to bind?
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Jun 24, 2010
I am creating a system in ASP.NET VB whereby a user can enter data into a textbox and the data is populated into a label - easy right? Well, yes the first time is easy. But what I need is... kinda like Twitter, one textbox, multiple labels. Each entry into the textbox will populate a new label (an empty the textbox) without loosing the labels that currently hold data that has previously been entered.
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Sep 1, 2010
how to set the size and location of the text box in RDLC dynamically. I cannot access it code, i cannot use parameters or expressions to set this.
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Jan 24, 2011
What i am trying to achieve is that there are 7 columns in my db table. one is primary key and rest 6 are integer columns. Now my application will allow user to input 6 values. I want to compare 6 values entered by user to those 6 integer columns and if in any row 3 or more columns match user's input Primary key of that table is returned..
I have tried using queries, cursor, nested loops and i am still unable to achieve my results..
DB Table Structure.. I am inputting 2,3,7,11,45,65. Number of returned rows should be 5. eg..
UID A1 A2 A3 A4 A5 A6
-----------------------
1 2 3 4 5 6 7
2 2 3 4 55 56 57
3 65 11 45 66 67 68
4 45 7 11 99 98 97
5 7 7 7 7 7 7
6 7 7 7 7 7 7
7 8 8 8 8 8 8
8 8 8 8 8 8 8
9 45 45 0 3 1 2
10 65 7 4 0 0 0
IDs returned should be 1,3,4,9,10
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May 7, 2010
I have the following .ashx page that takes some query string parameters and returns a bitmap with the specified text written on it. The problem I have is that I am currently just manually setting the initial size of the bitmap at 100 X 100 when what I really want is to have the bitmap be just big enough to include all the text that was written to it. How can I do this?
[Code]....
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Jun 10, 2010
I have 3 tables as follows:
1 - Members containing the following fields:
MemberID int
MemberName
2 - Companies containing the following:
CompanyID int
CompanyName
CompanyType (S=Supplier, R=Retailer, C=Competitor)
3 - Member_Company_Link containing the following:
MemberID int
CompanyID int
The Company table contains any Company with a potential relationship to a "Member". For example:
Companyabc = C (Competitor)
Companyxyz = S (Supplier)
When a new Member record is entered, the user selects from two dropdowns: CompanyType (Supplier, Retailer,Competitor); and CompanyName. The CompanyName dropdown is populated depending on the value selected for CompanyType so if the user selects "Supplier" for CompanyType then only those Companies with a CompanyType of "S" for Supplier will be listed in the CompanyName dropdown.
The use can enter up to 10 CompanyType/CompanyName combinations. When the record is saved, these CompanyType/CompanyName combinations are saved in the Member_Company_Link table. One record for each CompanyType/CompanyName combination is entered in the table.
The problem I'm having is in the retrieval process. I have a "search" screen in which users can select certain criteria to list Members by and one of them is CompanyName. For example they want to see all Member records with "company xyz" as a Supplier and/or "companyabc" as a Competitor. Because each Member can have multiple Supplier and/or Comptitor records I can't figure out how to loop through them to match on the value entered by the user. If Member1 has 5 corresponding records in theMember_Company_Link file and 4 of them contain Companies that are Competitors (Competitor1, Competitor2, Competitor3 and Competitor4) and the search criteria is to find records containing "Competitor3" how can I loop through the values in the Member_Company_Link file for each MemberID to see if there is a match for "Competitor3"?
I know this post is too long and most of you will have ignored it by now but I'm hoping someone will have a clue because I've already spent more than a day trying to figure it out. It seems I have to store multiple values in an array but I have no clue how to do this.
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Mar 4, 2010
Having an issue with the combobox overwriting the user input if there is a partial match.
[Code]....
If there is a record such as "NETEX" and the user types in "New Item", an item not in the data source, then the value is "NEw Item". If the user goes back to change the "E" to "e", it replaces the entire line with "NETEX".
Using CaseSensitive="true" is not an option as the user would have to capiltalize the beginning of every input to get hits, allowing for case-sensitive duplicates.
Have tried DropDownStyle="Simple" and all flavors of AutoCompleteMode to no success.
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Oct 14, 2010
I know the content palcehlder does not have a size ,I have a masterpage and content page, the master page has a table with a header, content area, and footer, header and footer are fixed size, content area is 100%. As the user sizes the browser the content area grows and shrinks and the footer stays at the
bottom of the browser window - perfect!
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So is there a way to get a SL object hosted on a master page to size itself based on the size of the browser window?Or more generally, a way to size the contents (like a div or panel) of a contentplaceholder based on the browser? on a standard aspx page (not a master page) I CAN get the SL object to size itself based on the broswer, the problem seems to come from the fact that I'm hosting the SL object in a content placeholder.
I guess I could 'unroll' the master page into several standalone pages and have it work, but the menu is on the master page and I'm used to using them, plus it's already done...<sigh>
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Nov 10, 2010
I need to show some html code in TextBox.this is my TextBox description:
<asp:TextBox ID="responseTextBox" runat="server"
Width="910px" ReadOnly="True" TextMode="MultiLine" CausesValidation="false" />
i am passing the html to it programatically, and it works, but on postback from page i'am getting the following error:
A potentially dangerous Request.Form value was detected from the client (ctl00$MainContent$responseTextBox=" ...
How can i disable input validation ?
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Mar 11, 2010
I have Gridview that is populated from a data table, there are two additional template columns which are not bound (one checkbox and one textbox). I intend for the users to fill data in the unbound textbox and check the checkbox as needed. (there really is a good reason why the data is constructed in this way)
here is the problem, when the user enteres data into the textbox and hits enter, the gridview appears to postback, which wipes out the checkbox and the data in the textbox.
I tried setting the enable view state of the grid to false, that was supposed to stop postback but no luck. I have the enable view state of the textbox and checkbox set to true and autopostback set to false. but still no luck
so I need to either stop the postback or intercept the enter key in the text box and cancel the action, but that is a bit beyond me at this point
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May 27, 2010
how can i generate rtf file based on input field(textbox input by user) c#
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Oct 1, 2010
Since I'm new to coding and I'm trying to understand why here is a little more detail on the question.If you have a text box and you are limiting the input to say 2 charactrs do you really need to validate the input further? What I have is a text box that has a max length of 2. Is there a security reason to add a validator to the textbox. I should add this is in Asp.net.
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Dec 5, 2010
why the following instruction does not work?
<asp:Image runat="server" ImageUrl="Imageslue.gif" Width="30" Height='<%# Eval("Numero") %>'> </asp:Image>
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Dec 14, 2010
I've already searched to no avail for an answer to this question:is it possible to dynamically alter the page size in a paged gridview based on data in a particular column?In other words,let's say I get data from a table that lists students enrolled in a particular course.If there are 10 students in Course "A," then I want page 1 in my gridview to show 10 records.
If there are 15 students in Course "B," then I want page 2 in my gridview to show those 15 records,and so on.I imagine that this could probably be done with a master-detail kind of set up,but let's say for the sake of argument that I don't want to go that route.
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Mar 19, 2010
What are the best practices implementing this situation:
Members Area:
Name Age Location Contact Num
Joe 16 New York xxxxxx Add Button
Save Button
Once the Add button would be clicked, another set of entries can be entered below the previous row.
Once the Save Button will be clicked then all the entered data would be save to a table on a database..
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Sep 16, 2010
How we can filter the results according with the input of of a textbox like Google search.i.e, If i enter "alaska airlines", then it filtered and showed result according with our input. How it possible.
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Dec 24, 2010
I have a detailsview with editautogenerate. When I click "edit" to update the related row; showed up textboxes way narrow around 100px width.
My question:
Is it possible to enlarge edit mode textboxe size. I could not find in dietailsview proporties/editrowstyle sections...
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Mar 23, 2011
1. Need a textbox for time entry
2. This should be previously formated to enter the time like 11:30 this should display like : in the text box and when user enters the hours and minues, it should automatically adjust with the entry.
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Jun 25, 2010
I created a method in my class which will determine if an input is a numeric value or not.
Code:
[URL]
And even I input a numeric value in my entry, still I get the error message "Invalid entry". Can anyone from this community have an idea on how am I going to solve this issue.
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Jan 17, 2011
In internet exporer 8, every time the dialog box is opened the textbox controls increase in size! None of the other items do: label and button. If it makes any difference - dialog is created when a certain item is selected within a select list.
Th dialog is themed from the theme roller site and the controls styled using an external css file.
$('#<%= uxSearchUnitDialog.ClientID %>').dialog({
autoOpen: false,
width: 600,
title: "Search",
hide: "puff",
modal: true,
[Code]....
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Dec 6, 2010
i need textbox that is only entered money value. my code is below:
[Code]....
[Code]....
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