The ChecBox will be selected according to the user needs: 1, 2, 3 or more... When the page is fired, I wanted to get in the code behind the box which are checked so I can build a query consequently. So in the code behin, i have this:
How do I get the value of the errorMode property set in the <system.webServer><httpErrors> element in web.config?
I'm trying to implement some "self-diagnostics" in an ASP.NET web application. When the app starts, it runs through some of the settings in web.config and confirm they're set correctly. While this code works quite nicely when the errormode is set in the <system.web><customErrors> element,
var errSec = (CustomErrorsSection)HttpContext.Current.GetSection("system.web/customErrors"); Response.Write(errSec.Mode.ToString());
it won't work once the site is deployed on IIS7 and this setting is now found in system.webServer -> httpErrors.
This won't work:
var errSec = (CustomErrorsSection)HttpContext.Current.GetSection("system.webServer/httpErrors"); And casting to a CustomErrorsSection also seems like a bad idea, there must be a better type to use?
I found this article on IIS.NET, HTTP Errors , but I hope to do this without the dependency on the Microsoft.Web.Administration library.
Okay, based on the suggestion below, I tried this:
var errSec = (ConfigurationSection)HttpContext.Current.GetSection("system.webServer/httpErrors"); Response.Write(errSec.SectionInformation.GetRawXml().ToString());
But that doesn't work either, the errSec object is null. And on a side-note, if I load the <system.web><customErrors> section using the same approach, the GetRawXml() method call fails with a "This operation does not apply at runtime." exception message.
I know how to load the whole web.config as an xml file and query that to get to the element I need. But it just seems to me like there must be a more elegant approach. How to read web.config as xml:
var conf = XDocument.Load(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath + "web.config"); var errMode = conf.Root.Element("system.webServer").Element("httpErrors").Attribute("errorMode").Value;
but that's just nasty! And if the errorMode setting is set in machine.config or similar, it won't work.
I have an ASPX page within which I have javascript code. I want to check wheather a particular application is installed in a system or not from my JavaScript code? how to achieve this in javascript. I want to check if a particular version of flash player is installed in my system or not? (My java script is on server side & it should find if an application is installed in client machine or not)
I have a web form with about 20 fields all validated, rather than use the validation summary control.
I would like a one line alert at the foot of the form that says something along the lines of "errors were found check the fields highlighted with a *" rather than an explanation for each field that has failed validation.
Seem simple enough in theory but i cant work it out.
Is there a line of VB.net code i could use to determine if validation has failed on one or more of my validators and maybe show a label with the "errors were found please check the fields highlighted with a *" message?
- How can I uncheck a checkbox using client side code when the other checkbox is checked? - Is there a way to check server side on form submission that at least one check box is checked?
I have this so far but kind of stuck on how to do it programtically if I'm using header and content templates I have a xmldatasource..In a nutshell at what point in my code do I need to create a new accordion? does it need to be in the item_databound handler?
I have a page where you can search and display other data, very simple layout. 1 Gridview and 1 objectdatasource. But i have 4 possible buttons that can populate the gridview..
i would like to control my objectdatasource from the code behind based on the button you click.
here is what i have right now.. but if possible, can this source not be hardcoded like this and only built in the code behind?
[Code]....
I found this site with a solution to this persons issue, but i cant seem to get mine working this way.
I have this as the code behind right now when you press the button.. what other parameter settings am i missing and is this the right order to populate them for the source to acknowledge my values?
maintaining the value on the checkbox inside the datalist control while going to another page..here the scenario on the first page the user will select or check the checkbox on whatever item he would check then click the next button to view other page to select another item now on the second page i have a back button, so when user click the back button the checkbox that he check on the first page should be retain meaning he still see what item he check on page.
I have the following issue. I am displaying a lot of models from the database. Next to each model name there is a checkbox. So a customer can check as many check box as he wants and when they click on the save button, it gets saved to a table in the database.
I have written the whole code in the code behind. (.cs). But I am having dificulty capturing the check box checked and how can I do it? Here is my partial code:
strLoadCategory +=
"<td>" + dvModels[modct]["Model_Name"].tostring() + "</td><td valign='top' align='left'>" + "<input type='checkbox' value='" + dvModels[modct]["product_id"].ToString() + "' id='" + dvModels[modct]["product_id"].ToString() + "' name='SaveCheck'></td></tr>"; THe number of models is dynamic based on a portal name user selects from a drop down list before this.
if i change the code and put checkbox between the <td> tag. when i click the save button, how can i check the ticked checkbox and get the value of the CHECKBOX_1 in cs?
I'm using visual web developer express 2005in VB language:how can i determine wat item/s is check in a repeater with checkbox?here is sample of my repeater:
[Code]....
here is a sample image of this code in running mode:how can i know all rows that are checked in my repeater and how to determine its values?another thing is that after i determine the checked row, how can i create a singleselectcommand for those selected items?
I have four textbox fields for ItemName, ItemDescription, Length and Quantity.
One radiobuttonlist and its listitems are FixedLength and Random Length.
One button field called Submit and one gridview.
In the GridView I have 4 bound columns and 1 template column such as ItemName, ItemDescription, Length, Quantity and IsFixed_f(flag field). I have added one checkbox in the GridView's Template column for the IsFixed_f field.
After entering all textbox fields, I have to select either one listitem in the radiobuttonlist(FixedLength or RandomLength). After completing these things. If I enter the Submit button, all the values in the textbox to be displayed under the GridView's corresponding column name and checkbox to be checked if FixedLength listitem is selected otherwise the checkbox.checked should be false. How to do this?
I have 11 asp.net checkboxes in my asp.net webusercontrol ..
i want when checkbox1 is check thenrest of all checkboxes will be checked and if checkbox is uncheck then rest of all checkboxes will be unchecked how to do it if all my checkboxes are inside webusercontrol panel1.
I am having a .aspx page which contains a checkbox,a button and atextbox which is in disable mode.When I check the checkbox then only the textbox need to be enabled.And after enabling if the textbox is empty and when clicked on the button an error msg should be displayed like "Textbox cannot be left empty"and this should be done dynamically.I dont want to add the requiredfield validator during design time instead I want to generate the required field validator when the button is clicked and msg to be displayed.
i have got a HTML table which contain a check box in and other checkboxes in i want that all 's checkboxes should be checked /unchecked on basis of 's Check box..
<script language="javascript" type="text/javascript"> function SelectAll(id) { var frm = document.getElementById('tblemail'); for (i=0;i<frm.elements.length;i++) { if (frm.elements[i].type == "checkbox") { [code]...
I am using two checkbox in gridview.I want check only one check box at a time from two checkbox user should not able to check two check box at a time.I m using group of check boxes and i want to allow user to check only one check box at a time like radio button properties GroupName.is this possible to make check box work like radio button groupname?
how to check the last unchecked item in checkbox list (asp.net 2.0).bcaz i googled for the past two days.I got some examples but all of them were based on LINQ,i need the same in asp.net 2.0
I am using following code on SelectedIndexChanged of Dropdownlist in GridView for filling txtCallCompletion.Text. When i am selecting first time it is coming correct and i am changing value of txtCallCompletion then i am selecting second checkbox then previous checked checkbox's txtCallCompletion value will be same as it is.
how to solve this issue in gridview checkbox i already checked.
