Web Forms :: Saving A Form Built From A Literal Control?
Jul 16, 2010
I was attempting to use a gridview, but found that it was a little to restrictive in terms of formatting. So I'm using a DataReader and a StringBuilder (using the Append method to attach to the Literal control) to build a form. The form is pretty simple: labels, radio buttons, and textboxes. The appended data was practically taken from a classic asp page (with just some minor tweeking). For the most part there will always be 5 records on the form to loop through and save (sometimes less...never more).
Now comes the tricky part. I want to save the information on my form, but I'm not sure how to proceed. Do I use the Append method to add a save button to my form. And if so, how do I save the data (I couldn't use the codebehind could I)? Do I use an asp:Button and if so, will it recognize the form since it was build dynammically?
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Oct 13, 2010
How can one Auto click a Literal Control button on Form Load?
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Jun 29, 2010
i have an odd thing with the Request.Params / Request.Form.i have a literal control in my masterpage.
[Code]....
So far pretty basic i thought. But to my suprise the geLocation turns out to be null. The control wasn't found...
when i then use a link from the dashboard page to another page which has the same masterpage, everything on that page seems to work fine.
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Nov 26, 2010
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2)Payment Method
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Jul 5, 2010
Literal l = e.Item.Cells[4].FindControl("Bookings") as Literal;
if (l != null)
{
l.Text = "<a href="Interest.aspx=" + e.Item.Cells[4].Text + "">Register Interest</a>";
}
i wish to add the below css to the above code:
CssClass="button-small
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Nov 5, 2010
I am maintaining some Asp.net code. When one of the pages displays, a bulleted list of text is displayed on the web form. Somehow the bulleted text is passed in with a LITERALcontrol. I looked at the property of this LITERAL control and it is defined as "Pass Through".
I was confused because their was no C# code that was used to populate the LITERAL control. So basically with google I found out that the LITERAL must be using something called a "Pass through property"to pass in the data. Does anyone know anything about this? It seems very strange because I have no idea where the data is coming from.
So I hope I am on the right path here figuring out that a pass through property might be getting used.
Can someone me to understand this more, as I am so confused.
<table cellspacing="0" cellpading="0" width="100%" border="0">
<tr>
<td rowspan="2">
<td>
<ASP:LITERAL id="litMessage" runat="server"></ASP:LITERAL>
</td>
</tr>
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Feb 1, 2010
i need to load data into literal control which is coming from wcf service.
The data which i get is may be of a simple string are may be a html page in the form of string.
what ever the service returns the string i should load that into the literal control.
I am able to load html page which is physically present on the local path to the literal.
I need to load the same thing coming from wcf service
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Jul 13, 2010
I have a literal control within a ContentPlaceHolder on my master page. In the master page code behind, I want to check to see if the literal is still there and if so, update the text.
This is my code, but it always believes my literal control does not exist:
[Code]....
"test";//headerImageLiteral.Text
= "<img Height="82px" alt="Header Image" src="" + myImagePath + "mission.jpg" Width="643px" />";
}
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Aug 12, 2010
I have a Button1_Click event that I want to display the first 7 records of a dataset by looping through them and presenting on the page in a Literal Control. All of the database code is working fine because when I use the Response.Write statement below, the first 7 rows are dumped at the page top before the HTML. But, when I replace the Response.Write with the Literal1.Text as shown below, only the last (7th) record is displayed on the page.
Here is the code section in question:
for (int
i = 0; i <= 6; i++)
{
DataRow dr = dt.Rows[i];
string text1 = dr["Question"].ToString();
//Response.Write(text1);
Literal1.Text = text1;
}
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Dec 9, 2010
I know this is gonna be easy for some of you. I have a page that I am making for a timekeep site for my organization. The site pulls the user's username. I have a table in MSSQL that has the users informaton. This table has an ID for each user. I need to get the ID to display in a text box or literal so that I can use it in a query. Once it is in the control. I will use it to make the entry into another table that records the users time.
There may be an easier way to do it. I am just starting out and do not know how to do it.
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Mar 24, 2010
I'm running into a weird issue that I can't find an answer for anywhere I've looked (and I've looked a ton).I built a web deployment project with Visual Studio 2008 Team System on my old Win XP machine. This has always worked flawlessly and installed everywhere. I can also copy this MSI to my new Windows 7 Ultimate machine and it again installs just fine.
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[HKEY_LOCAL_MACHINESOFTWAREMicrosoftVisualStudio9.0DeploymentSchema]
"DefaultMSISchemaFile"="c:\Program Files\Microsoft Visual Studio 9.0\Common7\Tools\Deployment\Vspkgs\..\VsdSchema\Schema.msi"
"DefaultMSMSchemaFile"="c:\Program Files\Microsoft Visual Studio 9.0\Common7\Tools\Deployment\Vspkgs\..\VsdSchema\Schema.msm"
Yet, everything checks out. All permissions are correctly configured, etc., etc.Then, when I enable the built-in administrator account and log in as that, and then rebuild this same web deployment MSI the "Unable to copy the schema file '(null)'" warning no longer appears. Then when I log back out, log back in as myself and then run this newly built MSI it installs fine, just like the original one that was built on XP.I also tried uninstalling VS2008 and re-installing it as the super user, but that also didn't change anything. And yes, I did also configure devenv.exe to run as administrator.
Has anybody seen this? Or is it a requirement that you can only compile deployment projects as the super user? That cannot be right.I've been thrashing for more than five days and for the life of me cannot figure this out. Of course, I can run as the super user when developing, but I thought the new security model in Win7 was designed exactly so you don't have to.
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Feb 18, 2011
In my one asp.net web page by VS 2008 I dynamically creates a set of RadioButtonList and TextBox by objects
[code]
The current issue is I can load the web page with a set of RadioButtonLists and TextBoxs but can't find the these dynamically built controls by Me.FindControl("rdoTask" & ID) in aspx.vb file to save info assigned to these controls.
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Apr 28, 2010
i have grid that uses around 12 to 15 label when i bind it...and grid contains thousands of records, now if i'll use literal control instead of label will it to improve the speed.
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Jun 15, 2010
I have a table control that I am building dynamically and inside one cell I am placing a LinkButton inside it and wiring up an event. Although the event for the LInkButton never fires.
[Code]....
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Feb 17, 2010
I have a Placeholder control on Employee Main Menu. Several SQL Data sources are run at page load in order to notify employees that something is due. Each "something is due" message is loaded into a unique label. Therefore the Placeholder could have several labels in them. For clarity's sake I'd like them separated by line breaks. However I understand from reading a previous forum item that "< /br>" are ignored. How can I embed a line break when PlaceHolder_Msg.Controls.Count > 1
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Mar 17, 2011
I built a user control that displays a drop down list of states. I'm using it, but if I try to put it in a listview control, all I get is the frop down with nothing in it.
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Mar 4, 2011
I am trying to code (.net) in the autosave functionality without clogging the network. I am trying to capture data from a webpage into a file on the local drive and automate save every 5 mins. Then finally when the user hits "save" the data should be pulled from the local file to update the data base.
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Jun 11, 2010
I have a form where the user enters their first name, last name, email address etc.. and then they also have the ability to enter 'cottages' that they are interested in viewing (ie. The cottage name, cottage address). The user then needs to be able to 'save' this somewhere and enter another cottage into the same form.
Finally the user will submit the form, and all the user details, and cottage details will be emailed to admin.
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Jun 12, 2010
I'm using ASP.NET MVC 2 and am struggling with saving child entities. I have an existing Invoice entity (which I create on a separate form) and then I have a LogHours view that I'd like to use to save InvoiceLog's, which are child entities of Invoice. Here's the view:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<TothSolutions.Data.Invoice>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
Log Hours
</asp:Content>.......
In the SaveHours action, it properly sets the values of the InvoiceLog entities after I call TryUpdateModel but when it does SaveChanges it doesn't update the database with the new values. Also, if you manually update the values of the InvoiceLog entries in the database and then go to this page it doesn't populate the textboxes so it's clearly not binding correctly.
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Nov 1, 2010
I'm using a literal to display some javascript on a product page control. Basically what I'm doing is in my code behind I'm declaring a new stringbuilder, writing the script while inserting some dynamic variables to populate the script then setting the literal text to the stringbuilder. This leaves me open to xss attacks. What can I do to prevent this?
System.Text.StringBuilder sb = new System.Text.StringBuilder();
//loop through items in the collection
for (int i = 0; i < _prod.ActiveProductItemCollection.Count; i++)
{
sb.Append("<script type='text/javascript'>");
//add +1 to each item
sb.AppendFormat("mboxCreate("product_productpage_rec{0}",", i+1);
[code]...
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Feb 9, 2010
I have got a literal control on page (with some data on it). i want to access it in javascript and want to put some text on it. how can i access literal control in javascript. (i am using asp.net)
My code in javascript (but not working):
lths = document.getElementById("<%= lblhs.ClientID %>");
lths.innerHTML = 'this is text line"
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Sep 9, 2010
Can anyone tell me the difference between passthrough and Transform modes of literal control with an example if possible.
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Jul 29, 2010
I'm trying to built a "invite your friends " form (like in facebook for example).And I have 2 problem with is One :I'm using a regex to validate the e-mail address , And the validation message appears only next to same of the fields (but it does appears for all of the fiels (as it suppose to in the validation summery )
( I would like to correct that)
This is the code I'm using :
[Code]....
Two:
I cant pass all the fiels In this code I'm getting this error :
No overload for method 'Send' takes '6' arguments
here is the gode :
[Code]....
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Mar 8, 2011
How do I display the value of a resource without a ASP.NET control, i.e. I want to avoid this:
<asp:Label text="<%$ Resources: Messages, ThankYouLabel %>" id="label1" runat="server" />
Instead I would prefer to do just this in my .aspx pages:
<%$ Resources: Messages, ThankYouLabel %>
... but I can't, a parser error is thrown:
Literal expressions like '<%$ Resources: Messages, ThankYouLabel %>' are not allowed.
Use <asp:Literal runat="server" Text="<%$ Resources: Messages, ThankYouLabel %>" /> instead.
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