is it possible to get the result of an action into a string variable
I need something like this:
public ActionResult Do()
{
var s = this.Index().GetStringResult();
...
}
I need an Html Helper that renders an action to as a string.
View 1 RepliesI want to get div content like text box,label gridview HTML tag into string variable .How to get ?
View 5 Repliesi have a master page and one content page. In content page i have a textarea for get value from user. i don't want to make it asp control using add runat = server. without adding runat server i want to get value of textarea in a string variable which is defined in code behind file of my page using c#
In short i want to get value of Html control in code behind file using c#
I am using asp.net and C#. I want to send mail to my user in HTML format, I have the content in HTML format let say like this
<table style="width:100%;">
<tr>
<td style="width:20%; background-color:Blue;"></td>
<td style="width:80%; background-color:Green;"></td>
</tr>
</table>
Now I am unable to assign this to a string variable, so that I could send it as a mail. how can I bind this whole HTML content into a varibale.
I have a task to send mail for updated values my code is below i cant able to set proper format for that
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How can I seek this sb string variable to get those variables:IMKB's value: 64882,72
how can I get it please show the seek idea
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
[code]...
I've been using Html.Action("ActionName", "ControllerName") to invoke child actions across controllers without needing to have the view in ViewsShared. This has been working great for displaying things like session or cookie information.
Instead of just accessing cookies, I would like to pass additional parameters to Html.Action("ActionName", "ControllerName") so the action can execute different code based on the the data passed to the original view.
Should I be using a different method to pass parameters to a child action in a different controller?
i can assign a simple anonymous function and it works, but i'm having trouble with a more complex one.
i am attempting to disable an image button after it is pressed.
any alternatives would be welcome, but i think this is the recommended
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Can I assign the result of an SQL select command to a local variable in ASP.NET?
View 3 RepliesI have this variable that holds a path. I want to see the result for MapPath using this variable, but I get this error.
string FolderName = "Docs/1/1232"
'Server.MapPath(FolderName)' threw an exception of type 'System.Web.HttpException'
Stack trace: at System.Web.Configuration.UserMapPath.GetPhysicalPathForPath(String path, VirtualDirectoryMapping mapping)
at System.Web.Configuration.UserMapPath.GetPathConfigFilename(String siteID, VirtualPath path, String& directory, String& baseName)
at System.Web.Configura [code].....
Whats the difference between Url.Action and Html.RenderActionLink in asp.net mvc?
View 1 Repliesi am wishing to store the query result in any variable, have look at below code.
[Code]....
I have marked the code with bold, where I am getting error.
how do I store query result in any variable.
I cannot pass the result data of jQuery.post() to a variable. The result is undefined. [:(]
[Code]....
Does anybody know what's the difference between Html.RenderAction and Html.Action?
View 2 RepliesI have an aggregate stored procedure (named sp2) that returns a count of records meeting a certain criteria ASrecCount. I am using a DAL per the ASP.NET tutorial and have created a Table Adapter (named
sp2TableAdapter) with GetData and Fill methods. I have a button on an ASP.NET page that launches an event handler. In the button's event handler, I have this line: sp2TableAdapter sp2 = new sp2TableAdapter();
What works so far:
This code will bind the value of sp2 to a data control:
sp2TableAdapter sp2 = new sp2TableAdapter();
DropDownList1.DataSource = sp2.GetData();
DropDownList1.DataValueField = "recCount ";
DropDownList.DataTextField = "recCount";
DropDownList1.DataBind();
When running this page and clicking the button, the numeric value of recCount returned from sp2 is bound to the DropDownList control and 1 row is poplated with the recCount value (in my case 1451).
Problem:
In the event handler, I do not want to bind the value of recCount to a control, but want to to use it in some logic as an integer. What is the C# code that will do this? (In place of the DropDownList control lines above)
Can I integrate Html.CheckBoxFor and Html.LabelFor to create the following:
[Code]....
What type of variable should I pass in the model to hold the choises?
I have a System.Web.WebPages.WebPage object I have done some stuff with. Is there a possibility to get the result HTML from the WebPage?
View 1 RepliesI have a database (SQLExpress) to populate my web page with some products.
Some times, I want to perform an if else function to the result (which seems to be very difficult in asp.net for some reason - compared to asp.classic).
The code works fine
string PN = (Convert.ToString(ds.Tables["B2B"].Rows[0]["PartNumber"]));
Is there a better way to do this? Or is this the correct way?
Second question is:
ds.Tables["B2B"].Rows.Count;
also works. correct my terminology but the ds parameters(?) Tables, Rows and Count all belong to ds. How does any one know this? How would I know what else I can use with ds? I have viewed the microsoft website to try to work out what I can and can't apply and have gotten no where! Is there a site which says if you use XX, then you can use the following parameters.
I have an ASP.net/VB.net website, and want to make an inquiry of another website to obtain particular information for use on my site in string format. For example, I have used the code:
Result01 = "http://api.hostip.info/get_html.php?ip=" + Variable01
which only produces the other website address as a string. However, I want to get the actual result of the inquiry as a string. I have experimented with System.Xml.XmlDocument coding, without any luck. the proper coding to get the results of such an inquiry as a string?
So I have a form with a text area on it, and I need to post it. I can't encode it (as far as I know) client side, prior to submit, and it causes the yellow screen of death before reaching the HttpPost action handler.
View 4 RepliesI am writing an application that renders a list of "Job" objects from an AJAX JSON response.
What is the best way to Render the markup from the returned data. Now I'm pretty convinced that its a bad idea to generate HTML markup on the server side and return that from the AJAX call. From experience it makes the HTML hard to maintain and re factoring the content is a nightmare, so I am returning a collection of Job objects as JSON.
The question, then, is how to render the HTML based on user input? I've seen some examples of having your markup template on the page then use JQuery to clone it and populate with the relevant data the insert it into the DOM.
The problem with this is that the template contains visible content (images and suchlike) and the application needs to degrade, so I have a repeater on the page that the severside code and populate on page load if JS is not available.
I am trying to get this functionality on my jokes website:
www.mysite.com/category/bar
To get all the bar jokes ..etc
The way I have my route right now is:
{controller}/{action}/{id}
which means I have to type:
www.mysite.com/category/index/bar
the problem is that even with that, the string parameter "bar" isn't being acknowledged ! ( I know from debugging). Here is my Index action in the Category controller:
[Code]....
I use some code to encrypt & decrypt string in C# but i want a good one that can generate encrypted string that contain only letters or numbers not any other ( + , / , ...)
View 1 RepliesI'm building a menu controller class and I have a database with the Controller/Action strings in it. I want to dynamically build a menu reading from the database and generating the URLs to use in the menu's <a href=''> HTML that the class renders. I can't use Html.Action() in my class. I've tried adding System. Web.Mvc, but this doesn't help. Is there a way to generate a page's URL when given the Controller and Action? Maybe referencing the MVC equivalant of HttpContext.Current like I used to do in WebForms?
View 3 Replies