i have a script that reads an xml file then produces some document.write javascript lines and sends them to request . I'm getting a weird character (only shows in internet explorer, not firefox). I can't seem to track it down. Here's a URL of the script being used (has weird chars in IE)The source of the javascript tag is where the .net script is
View 1 RepliesI'm receiving some Strange Characters in my chat application , If anyone tries to send NON ENGLISH text then instead of showing the original text it display some Strange Characters like below :
�نبه
I'm not sure what's that and why i am getting it , Is there any way to convert these characters to normal text lol
I'm exporting a table of data to CSV format, e.g.:
"COL1","COL2","COL3"
"1","some text", "232.00"
"2","some more text", "111.00"
"3","other text", "2.00"
The code to export is fairly simple using an ashx handler:
[Code]...
My issue is when Excel tries to open the exported file the character appears before all signs, e.g. Â232.00 when the value should be 232.00.
I have a problem with strange character.
In mysql this character 💀 cause error Incorrect string value: 'xF0x9Fx92x80'
Samples of these characters are from [URL]
Say I want to analyze data from the web and found some strange character
how to remove this character 💀 ??
The occurance is rare.
In fact, how to know all characters that may be problematic for mysql and remove that? I am not saying escapeable characers. I am saying characters that are neither numeric, alphabeth, or chinese scripts, or punctuation. Characters that's totally bizarre.
How do I get rid of that from a string?
I am having a strange issue when using the StreamWriter where I am getting some strange charachers in my text file when reading data from a query string.
[Code]...
i'm making a simple app that asks a remote server via webbrowser, but, if the remote page is replying with javascript, instead of showing the text the browser always prompt to download the search.js file.is there a way to only show the source instead of downloading the file ?
View 1 Repliesall i have the following code <%= Replace(FindAndReplace(objDR.Item("LENTAB_NAME") ),"'","'") %> in this we are replacing the ' character with ', which is working fine. but when i tried to enter values like '"" then it is giving scripting error as
[Code]...
I have developed an application and need to allow users to enter text in any language and save it to my database. However the text is saved as '?' in my database. I have googled quite a bit and found that people have suggested not to use varchar, text types but use nvarchar and ntext etc in your database. I have gone through and made these changes to my database. However it still saved text as '?', I then found people where saying about adding 'N' infront of the text prior to saving into the database. The problem is that I cannot figure out how to do this in a stored procedure.
Stored Procedure
Code:
CREATE PROCEDURE [dbo].[spUpdateActionTaken] @ID as varChar(4),@action as text,@modifyDate as varchar(50)
AS
UPDATE commentsTbl SET commActionTaken=@action,modifyDate=@modifyDate WHERE [ID]=@ID
Note: Fields commActionTaken set to nText
VB.Net Code
Code:
Dim actionTaken as String = Me.textBox.Text
Dim myCmd As New OleDb.OleDbCommand("spUpdateActionTaken")
myCmd.CommandType = CommandType.StoredProcedure
[code].....
I'm trying to download this website: url...And filter out the data in order to get the "Original Telephone Company", and etc, but it's showing this data, instead of what it should be showing:[code]Is there any way to fix that / convert it in .NET?
View 2 RepliesI've got this implementation in javascript:
EscapeForRegex = function(input) {
var specials = ["[", "\", "^", "$", ".", "|", "?", "*", "+", "(", ")", "{", "}"]
for (var k in specials) {
[code].....
Display ajax loading image before loading anycontrol .... means if i wanna show textbox on button click after showing loading images using ajax toolkit or ajax extension in vb.net ?
View 1 RepliesI am having trouble extracting links from a web page and it involves javascript running on a website that contains the url links i need. I have encountered this issue before and was able to resolve it by getting the javascript file and then parsing it for the links. However this time I am unable to find the javascript that contains the links.To better clarify here is the source code segment from the web page:
<li><a href="javascript:void(0);" onclick="javascript:changeViewMode('Detailed', false); javascript:getTopTenStatsData(this, 'PlayerStats','HR'); javascript:changeMainCategoryLinkClass('liPlayersLink'); ">Highest-Rated Members</a></li>
<li><a href="javascript:void(0);" onclick="javascript:changeViewMode('Detailed', false); javascript:getTopTenStatsData(this,
[code]....
I have this code to show confirm message using vb.net, but I want to get the return result and use it in vb.net code.
Dim str As String = "<script>" &
"$('.test').live('click',function(){" &
"confirm('test');" &
"})</script>"
ScriptManager.RegisterClientScriptBlock(control, GetType(Button), "sas", str, False)
I am thinking in storing the result data in html compnent and use it in vb.net code, is there another solution ?
I am working on RSS feed. In Rssfeed <description> (string) tag suggest using approximately 300 characters and then showing continuation with [...] after a word break.
<description>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially [...]</description>
[Code]...
How we can do with a string by showing continuation with [...] after a word break?
How do i get the full! HTML source of a web page, after it has run some JavaScript code which has made manipulations to the HTML source.
I'm using the WebbrowserControl of VB.Net, i'd like to create an extra function of my custom webbrowsercontrol which receives the full HTML source.
I have a HTML checkbox which will perform a simple validation on another textbox, so the textbox will only be enabled if the checkbox is checked, but I also want to access this checkbox control in code behind to check and uncheck it. I don't think I can use the runat="server" because on the onClick event which will cause ('<%=uitxtVouTypeRedeemValue.ClientID%>') to be output as plain text.
<input type="checkbox"
onclick="document.getElementById('<%=uitxtVouTypeRedeemValue.ClientID%>').disabled =(this.checked)?0:1" id="uichkVouTypeRedeemable" />
I'm loading HTML into the web browser control, and adding a bit of javascript that hightlights a section of html when the user clicks on the area, by changing the classname. If you know the FireBug addin for Firefox, it's very similar to that. But what I need to do after this, is take the HTML source, and find where they clicked. But when I get the DocumentText of the webbrowser control, it's the original source. Not the source with the added class name.Is there a way to get the source code with the javascript generated html?
View 1 RepliesI have a webpage I would like to parse but not too sure how to capture the links activated by clicking on links. I have take suggestions about using regex to capture the onclick statements but that does not seem to help since it does not capture anything. Here is an example of what the html contains:
<li><a href="#" onClick="SelGenre('001'); return false;">プライベート</a> (4235)</li>
<li><a href="#" onClick="SelGenre('002'); return false;">なかま</a> (1121)</li>
<li><a href="#" onClick="SelGenre('003'); return false;">ペット</a> (398)</li>
<li><a href="#" onClick="SelGenre('004'); return false;">美容と健康</a> (956)</li>
Now if I capture 'SelGenre' and try and normalize that with the webpages root etc it does not work. Clicking on the link will display other links that I need to capture.I thought it may contain some javascript file but it did not even after trying to use firebug.
What I would like to do is to find a way to get the results from a HTML/Javascript script in a string, using VB 2010.To make it clean on a practical case, I would like to get, in my VB application, the results provided by the run of the following external script:The resulting string should be something like this :
"document.write('<'+'style type='text/css'>#TCGPHiLoContainer {width: 300px;font-family: Arial;}#TCGPHiLoTable {width: 300px;margin-bottom: 3px;}.TCGPHiLoHeader {font-size: 8pt;text-align: center;}.TCGPHiLoHigh {background-color: #D9FCD1;color: Black;font-weight:
[code].....
I have dynamic html table and every cell have one checkbox. I want to get the selected checkbox if the user select from multiple checkbox from different row.
function GetAllChecked() {
var chkedshid = new Array();
var rows = new Array();
[Code]....
why why this function return just last selected checkbox for last row in loop? i need the all selected checkbox for all rows!
how do I disable browsing to a http link from a Html editor. I have a vb.net web form with a html editor, when I add a hyperlink to the html editor, for example my application website for instance[URL]...When I run and click the link I can browse my application from inside the Html Editor which is so weird.It should open the link in a new window. How do I stop this from happening.This is an Intranet application. And the component for Html Editor is of TMS.
Or is there any Javascript code available where I can deactivate the link from an HtmlEditor, i mean when i add any hyperlink it should be not be activated , or no should be able to browse it from inside the HtmlEditor ?
I was offered this interesting scenario by a visitor of my site and have been trying a few approaches, but not seeming to get it quite right. I have a Form with a WebBrowser control (or an AxWebBrowser if that works too) and on the page loaded in the browser, is a link that uses javascript to open a new popup window.This popup window I am unable to take "ownership" of and it launches in a new instance of the user's default browser (IE for this scenario). I need to then interact with that javascript popup window which now is not part of my application. If I needed to set a value of an input box on that form, how would I accomplish that if I can't "interact" with the form?
View 1 RepliesWhat I would like to do is to find a way to get the results from a HTML/Javascript script in a string, using VB 2010.To make it clean on a practical case, I would like to get, in my VB application, the results provided by the run of the following external script:
<script src="http://partner.tcgplayer.com/syn/synhighlow.ashx?pk=MAGCINFO&pi=fnmp-124"></script>
The resulting string should be something like this :
[code].....
I am using a Webbrowser control to access the elements in an HTML page which contains a JavaScript link which when clicked, adds extra content to the page. This works fine in IE 7 and Firefox.I then want to access this extra content in my program. Having found the HTML element containing the link, I tried element.InvokeMember("click"). I have used this successfully with a submit-type link to login to the web site, but cannot get it to work with the JavaScript link. I also tried setting the focus to the link element and using SendKeys to send the ENTER key, but all to no avail. Nothing seems to happen. I don't see the extra content produced by the JavaScript, nor do I get an error.Here is an extract from the HTML, showing the relevant (I hope) code:
[Code]...
I have a text document that is a roster of licensees. I am looping through this document to create a html table of this data. I've come across names with non standard characters.
This is one of them
Aimeé
I tried running all the inputs through the following function, but when it comes across the above character it doesn't replace it.
Function ReplaceBadCharacters(ByVal input As String) As String
Return input.Replace(Chr(233), "é")
End Function
How can I replace each character with the html equivalent?
EDIT
When I debug the above function it shows the input as Aime[] and not Aimeé.
In Chrome it looks like this Aime�
I'm trying to ensure that all characters which are not numeric, or alphabetic are converted to HTML code when submitted to my database.
[Code]...
This successfully converts anything to HTML, but now I need to put some condition in there so it only does it where I need it to. ie; on any character which will either screw up my database entry, or screw up formatting when returned back to the screen as HTML (this database content is for product data for a website).
So for simplicity, I guess I want to convert only charcters which are not A-Z alphabetic or 1-0 numeric.
I could use isNumeric, but not sure how to detect alphabetic characters.
I've been Googling and found something which looked like it would work, but the logic/filtering was wrong.
So I figured I'd ask here :D
I've received a text file in which the text is like this, ãYAHOO.COM. When I'm debugging in Visual Studio, the value I see for the character is "�"c. Firstly can anyone tell what is the character before yahoo. Is it a special character or some html character, and what is the character that I'm seeing in VS while debugging.So it goes like this, the ascii value of the character turns out to be 63.But when I write the value to a file it generates 3 characters whose ascii values are above 127.
View 3 RepliesI have to insert text box at button.click event. for this I've been using this code implement it, in ASPX.VB file. below code refecting attached screen shot, which displaying the textbox beside to the delete button. Issue: Example: If we insert any simple text box in ASPX page, then we can take that textbox id and we can play with that in aspx.vb file . in the same way I would like to play with the below code by having the textbox Id. How? How I need to take this text boxId(id = ""txtExperimentalStressdays"") and save the user entered data into database.
[Code]...
My VB.NET code is supposed to execute third party Javascript code in an attempt to fill in and submit a form. This process consists of five steps, and I have been able to submit the form when all the steps are kept separate (i.e. behind 5 separate consecutive button clicks). Now, what I'd like to have is one button to handle all the five steps.
The problem is that the form originally only appears after calling "webbrowser.Navigate" command, which apparently modifies the page's HTML code. I seem to be unable to detect when Javascript has finished loading the new HTML in order to fill and submit the form. I have tried a timer control to wait for a certain HTML element ID to appear, but in vain. [URL]
I have a vb.net program that has a web browser control, and we all know that it is using the web browser in the computer before internet explorer
<style type="text/css">
@media print {
input[type=button] { display: none; }
[code].....