Return A String Using Event : Dropdownlist_Onselectedindexchange?
Sep 6, 2010Is it possible to return a string using event : dropdownlist_Onselectedindexchange(object sender,eventargs e)?
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[Code]....
And in my html page:
protected void Test_Click(object sender, EventArgs e)
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I was thinking something amongst those lines, but I can't call p.GebruikerWachtwoord. So I'm guessing this is completely wrong.I hope somebody can help me figure this out, and I apologise for the poor explanation, English isn't my native language.
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[Code]....
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[WebService(Namespace = "http://tempuri.org/")]
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VS 2010 - Webservice Needs To Return A Large String
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I have been googling this problem for ages and I cannot figure out how to apply the answers I keep finding.
The problem is simple: the default configuration doesn't allow such large strings. I just don't know how to change this. All I keep finding is things related to WCF, I'm not sure if that applies for me.
What I keep finding is that I need to change the web.config file in various ways. However I cannot figure out where I need to put the config sections. I've tried everything but without a complete web.config file example I can't get it to work
Here is my current web.config of the server:
Code:
<?xml version="1.0"?>
<configuration>
<configSections>
</configSections>
<connectionStrings/>
<system.web>
[Code] ....
I found this piece to add to it:
Code:
<system.serviceModel>
<services>
<service name="ForumService">
<endpoint address=""
binding="basicHttpBinding"
[Code] ....
I figured out where to put it without getting errors (just as a child of the <configuration> element), but it just doesn't work. I get the same error no matter what values I try here... This shouldn't be such a difficult issue, how can I solve it?
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using System;
using System.Web.UI.WebControls;
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I have not done any asp or asp.net yet- My experience of ASP stretches to 'Create new project' in visual studio -
C# - Button Click Event Won't Return Value To Textbox?
Oct 26, 2010I have two buttons on my web form. When clicking on the first button, the event does not fire. Here's what I've placed in the click event handler:
protected void btnRFC_Click(object sender, EventArgs e)
{
string strDOB = drpDay.SelectedValue + "/" + drpmonth.SelectedValue + "/" + txtyear.Text;
string strRFC = CURPRFC.CalcularRFC(txtfirstname.Text, txtmiddlename.Text, txtlastname.Text, strDOB );
txtrfc.Text = strRFC;
}
strDOB is needed to get the date fields into one string used in CalcularRFC for the date value. The event handler for the second button is too large to post, but currently works as expected. But, the above handler does not return a value to txtrfc. Can someone point me in the right direction?
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Feb 6, 2011I have number of files stored in a folder.
I want to write a wcf service to ruturn a list of filenames based on the text typed in a text box.
The structure of the method i need is something like this :
[Code]....
The requirments is to return only the filenames that starts with the typed text. Only the file name part is required not the full path.
Asp.net - HttpContext.Current.Request.Url.AbsolutePath Return An Empty String?
Oct 6, 2010When user requests http://localhost/WebApp1/Default.aspx, txtApplicationPath.Text should be assigned "/WebApp1", while txtAbsolutePath.Text should be assigned "http://localhost/WebApp1/Default.aspx", but instead both textboxes display empty strings.
[code]...
Crystal Reports :: String Functions Return Junk Characters?
Jan 6, 2011I am trying to write a simple string manipulation on a formula field. Left (string, N) returns junk character but if I hard code N to some numbers it returns proper string like Left(string, 10) returns good;
Left (string, 10) --> returns good stringLeft (string, Instr(string, ">")); --> returns junkX := InStr(string, ">"); Left (string, X); --> returns junkHere is my formula field:
local StringVar temp;
local StringVar temp1;
local NumberVar x;
temp := "<span style='font-size:10pt;font-weight:bold;color:red;'>testing</span>";
x := InStr (temp, ">");
temp := Left (temp, x);
if (1=1) then
temp;
Using Crystal Report.NET 2005
C# - Fetch JS Return Value In Server Side Page_load Event In .net
Mar 8, 2011I have an aspx master/content page scenario. The parent page has an IFrame which points to a child.aspx. The child.aspx has a checkbox, On page_load of child.aspx, I want to show/hide the checkbox depending on the following logic:
- if the child.aspx is opened directly, then I have to show the checkbox.
- if the child.aspx is opened in the IFrame, then I have to hide the checkbox.
Basically, I want to check in child.aspx, if it contains a parent window then hide the checkbox control otherwise show it.I will prefer the show/hide code in codebehind in Page_load event as I have to execute some more logic depending on whether the it is opened from parent window or not.
Till now I did the following:
In child.aspx
<asp:Content ID="Content1" ContentPlaceHolderID="Main" Runat="Server">
<script language="javascript" type="text/javascript">
function DoesParentExists()[code].....
Using RegisterClientScriptBlock, I get error in JS. That the object hfDoesParentExist doesn't exist 'coz the control is not yet created. Right? I tried using RegisterStartupScript but in codebehind I always get null in hidden variable. I don't want to use the on button click or something like it. I need it on page_load event only.
(C#) Jquery "make Return String" Ajax With WebMethod Call
Mar 25, 2010[WebMethod]
public static string emp()
{
return "BlaBla";
}
Aspx Page:
$(document).ready(function() {
$.get("TestPage.aspx/emp", null, function(data) {
alert(data);
})
})
Message Box Output: TestPage.aspx on the page codes
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><title>
</title>
<style>
tr
{
background-color: red;
color: White;
}
</style>
How to make return string?
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