below is the link
http://www4.egov.nh.gov/nsor/search.aspx
select state New Hampshire county Belknap and click to search...
there are 13 pages in the page..
i post the parameters as
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- string post =" __EVENTTARGET=ctl00%24cphMain%24gvwOffender&__EVENTARGUMENT=Page%248&__VIEWSTATE=3IVM4sK5HovmoG75oCX%2FseeZnBj1ara3DzuXbX33WgqwxvZlAGV5Lx2JYicu%2BrMBFiJXPWBeAyM3%2FUGmwpxFj1VxQmaJ5QccyffDgW5aqXHeaZWkKGaeNXOiIBJhD8jz9yR8YI0gmQ2YwPiF2iPRgw2OYrMHZoHA1C9hWLed%2FGR5lN4MIoz5lUlrf3Qy%2BrNAZq0LyCE%2FvoPspNIVbAthSSQv0caPYhslXnHEN8KfcmtQtWk5fOwfl7Yu%2BI6L3jkjYjAblb6qjeBFPDrG%2B4UCsF9HY4fV6ruH4iVEqE%2F4C1eeha%2B0lW5D%2Fg8YQ1%2B9lZbToHDwaiwBA1JZKAe3uSBdtXQyC4TD1aufQ2lGoMINczepkDyjirDyEmzzh7PsgUSSGHeZZmLR8eSAAnX7VpX2d57d06Rgstv0JrwSdmnVXegOZCHzP%2BTph45RLo4QG3%2FFM%2Bavu4x8YEkxXkYTWW8E6ZoZ%2BS3lG2dmjYwkAZQisG9BmyIluv8ZgqYZle1wBKghqfclmSiBDf7poWEQKrBXua1KaSeUPWgOtVLVDkdzuws%2BWaRDiiyYGnk09KRmopsaGNkZfrRHaJOs2Q23GMNPh5fgZsMh2SDEa%2FM0y6BZ2c%2FJv%2BGod14R6VhSRdUXo0IW%2B%2FqN25oXnlup4qYi6usM11p8%2Bm%2B5%2BosVr7eWT7orLeDRO6erk0Zx6lrtmqDA%2FEIirTmlpiVMKlAiMEjPSLwlCq1Rjx7uLhhOlAb3xTcbeKQoyJet3toPXAMjMGWN%2FB93uI5s17v1MEu92htk7KbpOF96j3I%2F3zLz%2BvZnqBmEkKfG7%2F1IsVeT5ERc7WI79%2BL8PiX%2F4b1n9v0P0WM%2FZX9AXPWTJdnqpUxxvkIizY1Mby%2B%2FNjNSL9HEXcmwgkas5lbVL90uMjujI0tQEeLQ%2FBk7T%2BjvlBFEJeNbpGM7VYEU90HJjTEMYYmR69PHJSf94iLbJJXsYQv6QHnUP2weSN2DOklzn3RhsVwI%2Be%2BtqpmFxRMR%2BwB4QJtoAlo1XAPg4eIAyjpJEQJABffvXQGLFgaM7Vv0jf1s4UJxjJvSeSA0kLZPICccgZ85PLlbopV6HoDUAhmqSQwDFLTl6khYTgl2jCo%2FuHBGNOvo%2B62dMVjOMmPYML4IqY5JpC%2FFtXBhGVuBrWMZsKqzAr5WZQBkRZecXiouvvU5mILaUDN5v8Zj%2FNhfXXnf7O4ujvwcLqJlMxkzu5eknfaMBfs2d3pr1Sd01f%2FIJLRWvPtActtPJwDYCyKH6kAlz3MryouFE1A5pjMsW2wboFTxyboDyu3qC1OR76o2lOQAhFKV7BkixY%2Bpasb0q6kdIDGzk7RKlnhFDW%2FLAV%2BAAXUa6ZwRnSPMdKHn83ZUtSipNSPdR9bnvSPfZK51B7klju0I0B77Ql8h5w3nzMdlSIe7EeofMoFEfLo13BYm52Uu8gWwnCB1S7lTFMkcgln7BKCZrV4TNa0%2F7jOnKCClIANby9aqFWHAsz5NrGlePC7BTpGJYMHaUmrbRgQ5YyyJOIoyDlAvqcK5n3KxiHm8Q1CT0zXjlQdtg4RcZM%2BDh41l1lj1NqEXEDpd6j35Tf%2BtCLZzQEXuKFmYIrl30v8hef55VN79vxz4hgXWg0pb2BcK0ANfcA8%2FMegABSx72uRj1tJrLSDRb3uxd9iDiOsfCP34Ez3mDuB4%2BvhSSA%2FnRFekQNXVoYhcx%2FuIaNJGTGCyZR4JwCZa1wSQakKhVNvx8awSI5%2FagX7edKSzOO3qcn4S%2FBqPFbucpTM7VRIaCYVW5vR7reF72L%2FAJgr%2FYMq5tEVBpKYb%2FydYOHwOR4GOgZQmEnPRIcFTf88uF3Xs7N4v6Hu3ueXPnpaL7nxbdJgJDl8zBcptKzQTnz2TimuCWHgL9sIApGWQ2vhGiCXaPtZ1EygF1MHcG58Axf3DrMjWWg%2BleGOrTfGOaCHElfAmRDQj9490vBS0pSq5wBzgjBF9kja4Y3bHmlBQDWPiRWVfKYz8nvjb1E5P5ozHZq3aQalIAnyffhpUFkC9mLQb%2FtiSvfOsbPb%2B6TeICW26wnq%2BLntVKdPJAfkHhhqSv22bc3TjQ7K26RKdLyrh8BRNklbE0eB9kUFdhqKXt9xDBxQxlXU0tOzmBQnGJMmJg5v%2Bwok%2FZHqnAyjPdvcahM4B9qeL%2BELbs1Usj3HrH7VBOM%2BfG3ZnKia4m4pkbpfU1NsHhvALEWL2UjvPeVyBkT1JBLSleUHuN2sPBw9p3Z5GNgAT81CQhNDmyqEUsDraCq7Mrx5h2oV9LUTj76ToGLFBYTbYt6xPITSDZeRbWsunozTUKMfVF6ypCjGLu8RE0%2F4UDETBR7rrlDduuT3Pi6MlIg5c89TDycwPyq3Noev%2BhH476VKYw5RCAbGWgeQoL4r%2FVXEwEivUi5BiEfnogcuOUjwAQKvn%2FfLOlpBTvlzWaxV1BqS1G4Vt6ke7gIZRtMnTkK8g4oev%2FWfxmtEgpZ5wUS88WIgqbpIv9qa7hS8nXEw%2BaOINLXV4GcK%2FuiB7swfac7MO8WRdX7Cgbw5MxzyJYCgysuzncEinPnuW2YHNM2WzUOZt9KBu9GVPZd99pkcKq%2B%2FiLd99dDytwHyCZPHV7ep3p0zrIzGhlNJ6GjREZMHizgdo8FFW96TXtPn4ZssibssSzREUQ%2BVp%2F3QXqSq1Rs%2FX079vx0E7euJT7zrAJWonqcFGQ7l2zXick8cM6dIRsK3HFLBRD%2BMXwbY2WIomvviL3sPhdIpjb7%2FpuOPeogyFVx8wWplJltiPpaQ7Y7V45D18gxvk%2Bi%2ByUpnhHe4TK3UqYcb6mI2EurJehs8Nd2L3jJQMSgO06LP248Ukjze9xIPHVJQC1WqHRN2tmbDqrVra6N%2Fo4xk3F2sxZfAgb%2FrVsvv9s%2FDbhCQOaD7QSscC%2FZ1xuyyuUCKW%2B2v64RwV5NFlvSZkUAo7Agg4Jrbc94BA7F6eO0F%2FpgcxSWKcLjTygOMYPS5QgOSWLGbuZJfK1cU2Muu9VxTrKM4KOJxrI5UwDP4Mgi9O300dPgr1tXD5ty60GnIB2UYSzrYFpsbbVbVEgSVgVtlgA0hVyhTxTwVwqNJ7wOK7R19Uzs7iUiWi%2Be9cbAjGDp86tRg%2Fdl3ms8W5GcmZoiWNq5hlQRcyCO3Y8eLiSWgYg1g8BDs9v76IVlw4wr%2F2MN7SFE4pYwOy285Sh6U2jDvUsKKKtcKKC%2BQGgapw5E2uOEK0zTtKxFsT7A660Dbirpoy64RID8w8vuMDbU%2FxewwKrWyLOFKmFd5ChJekZ%2Fpxj8d83v9aC%2B1F8T7neKsXwJDM8cPH2RSPoHDHvypRADGFpAb8rGe7wnV1CLfcEEphKytexc5goNCJerLEvsBZCNc3N8OkGeJTTQQ5cuMlkeHdx4QYCzFA5NSUSr32ZkCe%2Fn7Cr4LgnQyzvwY0w2LxDdf%2BT3vcJeFXSNb6XLb0qqtwHKgAQZ7SJk4D%2B0OHsoKn%2BT6o6tirRsH2N3oUsEPxwdUaWszT8nLJQvdljT3TzM3n6uZws1Co%2Bt5WIBxZhnccYX0LYmiy%2BuhLGLjenXFQHRUs54IAu8E1uBxNNRvIiifJ5SZCYjFZRyzJSlaGR7auGMqkp6Kd04pWp3J4dWacqwsbZvL6GWT9ZGvUIEgkKFB5uF3AMiJwyHOkG1jNNvAlB96trZlllV74lis%2Fy2CyWmLwA4gnNL%2BhdYJDWcP9nrjl6rQf4SYHYRnvh0iEY7u8FRKiuVAessQ6a18jv4BrxyWS9YPEk0NI%2BBf9X27MsEuNe6BGgF7pa9HeNXK76JvG5Hns6i3K%2BBD5lDCPouf4W%2Flmr3FWC3jCvTGzxMxPv0F9I7%2FJm%2FCb7eq5djr0XpJI2tQe9zojHLZahUY%2BbPsiWAXD1E3XvlXEReGSaqXVA5qmNIMdNn1DnALJUofqclW56NhHFtRbcLZ9KyLoklJsVfuDg8vEqTXCRBGxJtKpsMQs%2FcM7iN2XINR03gLwqo%2FHShma7FzP4KPeeTnfVa1Gs11KH3s2BIzyf%2FvYtr4OXu5Gf9C56jad5zf0HMzKXYzVYldN7vdtF38psz5WKJncbaCERJGhDWfN3Gz8vVSLAvEH3S%2FM1YDC8jdkqn1Iw%2F29hB%2B8tfmfl11%2F9MJPC6vQbo5ypUe8WHYnXCctzmkCba9PMEsbPc%2FolgBoYQPwSgQt1rvlmzJR%2B0fsliuV78jSgngEHBtRo8WA1IPWQSsAaM8dCR7hWNBM%2ByituaRjDUlroG6ZWiZhRFyamYFCqkDs2iMzxkJfD%2BWnZ6Ip1vXo59boKrJTvx%2Bg0AXXfVjJhq4jqA4cfoUmyA2ajwB2%2Fxg7NthHPOS9PBFG7A0qDSiA6A43zm0fpoGSYACTlLuOy%2Bsx3jrjXPd6%2BWR77%2BUhQ3FTxSPTlAJ2ywjOJJ2M9U%2BbTXSpVFqjF8ydysTC2IxWITKic9CsYQDqsm%2BDlmHbdgHotcIXAUozxlar4hdXH9pAMbfG7mM1nAeK89LQc2HpSo5pMnf59w4GvmgVlQSbqvn3%2BGqH6RBlJ2dtR%2BnFSGamQz3k8rkKLBqp0L7QE0uIyljpMM1yKvDytaAAFcN36kT0PDncVqeQUCLPNn6UytqTyqMqJeqDMhaiidOtMynBeqReTl2YJ2hw5atomMOtt5CE6iMdpiPe2tvL56tm%2FnRD%2BgMVnFImmSvGjE%2FhtEGjYgQN5FmBkAuQdLdkDdc%2FHV9tHAMxS3xTUbdd2UH6PGeTHS65Ll3LLa8YKLBNU5AgZtt4J6HGowxuq3yPNg3Z1qcDXC00u0FTOV%2B%2F20icaThg%2FfyYCBNX%2F3gsc4jKkVasLNhHVE7ySU%2B5S0PGDcurV97GldCtJBNEW7dJ3qrZMmuAziRa3b81l%2FvWXG7cL7%2FfY42J8cYUKQdW%2BU5mO2mR4%2FkEppe47U7EKMQBBV85USlFfLdGaWRb5opNjrmIbPAfoeRQCmhmn5M%2BEt3KIwUlOiA%2Fy%2BC7s1melSL7D9j4H98SWlgBWu0jU3xZtTjIiSHS1Iet8mPPiu2CgHzeWr0yPAfO6fY0FtznaTic%2BBEjzIFoHYb4Z1iDdbkVAxos%2FX3QnLuIimSY6Rs71OKJZimzfoUmlhClyTgxSf0SsuCxaLGGt3BlQd7LmNqd5wDjggKi%2FeU6S6DnjnN%2FWeUZLQq8SOEFGTdXrEQpl5DUEP5eEwQksi0oNcUP%2FMaLOFsR8qubd2jMGG%2Fn%2FYby5xxpdy%2FQi23SpEuV2DcZbsNg%2BWG2ferF%2BFJtkj5l22FlX%2BDFbZBNlL2XpeB0e33CYPV4%2FIZcS1m97MTmoKtxwZ2xGkac%2Fap1LqUAsiy0wswTb%2F5IkDwHdP0glqNvMDxNlke8K734b%2BsE0Z39AyVIfPh5NMWzcm10fz5g2fMswj0zn1cjcAIBzy%2B5k7liq3IxMklqQ6fYSq%2B3qJiHfn%2Br%2FZJFjv1boG9%2BDc2uujaXTNubdvFOXjr7Xa5WIQ0MkG73MOzfi93X5eQotLS1DFvYo8GlYqBnzNCCJuWwDl%2FJwG7ZNEsWhORQk2NTPhwHJgoo6UFKvckyBLECDPUAg39Yic%2BLhf%2FSOY0VkbnUmM%2B88bYDVQIStlzXOBijjdxACUbKkJgogEJ3lyZn4K6WIyhbmlqfNlbZOu0KjLIp5KMPSAKUeKXF3fsxJjZ6eFNqYh2ePb28mNrKEBpUsXlvK5fFM1b1WreZcnHnTnK6t2m8W2tNFZdveegHv1XtYAo%2FwQkOLVpRSyNGaNQfFF4d06LUFjzSI9iZPCxCQRxmxd1tXKUXEPVAcVEc5sdrrW%2FSGQ1L3h2GFcWLLhXqTkDXxn7ZHpue2t1G2rcOxg%2FaZhQObQU%2FAv3geHbPRjt7CO8AMv4rh7r0WhLwCVuSINA%2FaLszRlwOKu6cu7MmZBW86KZoQIOycfEjxzNFv8h43P70Khi6eT7iWDq4vDTSsVcaBVbLt8Mer79gnNvHXadmCJdmKqRQLxHTtUjfJUHuJRZrlbObirRHUqdhuYm7Bl88RvQB2%2BUHxArBtDheB7q1pcOfok7o7IfpZAADgEmqxlK4asZ%2BURqJhiyRMk2dZu1Y7NFt3A17qpsK%2FcwZ3FI1ZsVVbtz%2B3ZxssjsMyHGkW1QBXAbm5st0nz3o1SC%2FBBn1PLQUgX04g8IZZ0x5snrlAFhJA%2BHnfW7XemUqMAUXM1H8GRrBR%2FKlfDHtbLSCGZ%2Bt1Rpni9cSPfO4cQa8m5d9cJR0hHZ2kVFY4ycQOLQYtReG4kmYoH7AaAM1Yrh1F%2FEyo1jh%2B1e8IgYL4VGC9t%2FvASMr8IY8voqp1WSQQaB%2Bkh56Z9duqCF2D3%2BY2cExFGyUy5AUGmTT2MNzAvlqrUDCnS1RASlmNJ54gLojC4O6r2xw0UYu8JD%2BcBBuU2gMCspFG0Kn3AKLKxKecBEO02D3NGBRWx4UTrf4788wQgO2OgEwNpsHlN%2BFchhUtCdIFA4PefefdsmJNllLaTsMiPvL2Pt58%2Fg2wrB6FYxWf1lsxb4DVqns8GtFwCPYDa3nZ2DXb37gudiDE2%2BoBja%2BF1GdAErewlP18Ap7Vkv9KRl2n4WGhpkUF2ZZO0Sn589LT5xED8qaDm9txbgSFDLYV6GoG1zCiou77SVZMW6Oxg3dO%2FTCExqkM5keg2qdEEvr3jlUUpIpcxJPb9PQ7vvyr78Avcp3Q5JtbmMIMOUmiYAGME4fXwN1zKFh1sRK0hYJlGVJoO5daXIXn3oPZ8zbVuOS%2BPTruLgwNG4Ol%2BG1veUS%2B9jiNiGGdaaOY9GKv%2B%2FR%2BLv63uRn5veLQPDS4rkhTCyJKljFo0YVp8MlbHCoNiNrZYrqcBcLMOeo0zoNmBJq5iaGeJiwJZSrcASevK7jzqM%2FF6qMzCVSjaTMawI9SYsSVThq5xC67D3QthNjm4GLqscQq%2BM48zrlxRsx50ji6qyTPdDYwGWx2I2gBZ9tOxSG18SdOOe4dZGyaLyRsneXX3kxwexx6aU0AhDFNoHiZi3W7KtrS32rI%2BADde4LpgPci3JCxG58eNEJdwfQh0ZLgFVz%2B6%2BblF7U45Vv%2BkvYXpnTyh9kth26BxAaT%2FfQLicoyvhNoxdAL%2BkVu6yqKqnKQN2i%2B2blQ7lH%2FlOlJ%2Bk3GBXl8iW3KRjn2ZIWQbZWXOzq3xAnOZ5JcL41TMrczF8pJ5vb8%2Fg1e7N%2FgBHm7TpqlziXfp8N5P4JIU2T40rwZHBs8sQX6MYke%2Bda8DA%3D&__VIEWSTATEENCRYPTED=&__EVENTVALIDATION=unyZIyuh8sJcqhOb4Jdq8sGJnYDCfI2JVXtsKXJKQfTY5nf0fcIOuAf1D54IB%2FtOWGVPlcNm5yTTjzX6yB88ERUwaTNTfGJfk%2FCI9DzLm3%2FAjQxi3khvJOXmBJQb7UKIhzhOvEvAC%2FOYJpTBRd2wSxM0S%2FzYh4RMbMeNiFW9RkJ0%2Bq2%2FK%2FjGjkNDjqtAVgDlTxbGhK8N%2BzIWgDnlfmwyiZG%2BzbyZnDxUmdbgoxUCtHVJm3JCWKSr5aQXCDQrcDFBs7SeBPt6R5mrkD7VnpNpfKLA1wpun5jQXTmQ%2Buipz%2FAsC%2BMxUSKJJdvQGczi%2B%2FlSd5nFxE0WgiedR5Mb%2BD6IPQgW6Rl4Iz5Sll78WdsCeo0vVx9JOclOopNyBaw3ZjKoIww5nI%2BWChp8awI1EmuzLYIL6jAMGXEVFjplgC6ONI2QzHJdpAR6Xk0OC0c5v76dX3sAAW4xP8IhtTa90Zj15pD7FCi1c3uGwgcsi%2Bwut2880dii&ctl00%24cphMain%24hdfJavascript=1&ctl00%24cphMain%24txtFname=&ctl00%24cphMain%24txtMidinit=&ctl00%24cphMain%24txtLname=&ctl00%24cphMain%24txtAddress=&ctl00%24cphMain%24txtCity=&ctl00%24cphMain%24ddlCounty=Belknap&ctl00%24cphMain%24lstStates=NH&ctl00%24cphMain%24txtZip="
now i got streams of all pages except page no 3...
i wrote the following code
Expand|Select|Wrap|Line Numbers
- StringBuilder sb1 = new StringBuilder();
- byte[] buf1 = new byte[8192]; int a = 1;
- HttpWebRequest request1 = (HttpWebRequest)WebRequest.Create("http://www4.egov.nh.gov/nsor/search.aspx");
- request1.Method = "POST";
- string post=//// above string
- byte[] byteArray1 = Encoding.UTF8.GetBytes(Post);
- // Set the ContentType property of the WebRequest.
- request1.ContentType = "application/x-www-form-urlencoded";
- // Set the ContentLength property of the WebRequest.
- request1.ContentLength = byteArray1.Length;
- request1.Timeout = -1;
- Stream dataStream1 = request1.GetRequestStream();
- dataStream1.Write(byteArray1, 0, byteArray1.Length);
- HttpWebResponse response1 = (HttpWebResponse)request1.GetResponse();
- StreamReader sr1 = new StreamReader(response1.GetResponseStream());
- string st = sr1.ReadToEnd();